2656511676

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:143

約数の個数: 432

約数和(自身を含む): 9059232000

約数和(自身を除く): 6402720324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 28, 36, 38, 39, 42, 49, 52, 57, 63, 67, 76, 78, 84, 91, 98, 114, 117, 126, 133, 134, 147, 156, 169, 171, 182, 196, 201, 228, 234, 247, 252, 266, 268, 273, 294, 338, 342, 343, 364, 399, 402, 441, 468, 469, 494, 507, 532, 546, 588, 603, 637, 676, 684, 686, 741, 798, 804, 819, 871, 882, 931, 938, 988, 1014, 1029, 1092, 1183, 1197, 1206, 1273, 1274, 1372, 1407, 1482, 1521, 1596, 1638, 1729, 1742, 1764, 1862, 1876, 1911, 2028, 2058, 2223, 2366, 2394, 2412, 2546, 2548, 2613, 2793, 2814, 2964, 3042, 3087, 3211, 3276, 3283, 3458, 3484, 3549, 3724, 3819, 3822, 4116, 4221, 4446, 4459, 4732, 4788, 5092, 5187, 5226, 5586, 5628, 5733, 6084, 6097, 6174, 6422, 6517, 6566, 6916, 7098, 7638, 7644, 7839, 8281, 8379, 8442, 8892, 8911, 8918, 9633, 9849, 10374, 10452, 10647, 11172, 11323, 11457, 11466, 12103, 12194, 12348, 12844, 13034, 13132, 13377, 14196, 15276, 15561, 15678, 16549, 16562, 16758, 16884, 17822, 17836, 18291, 19266, 19551, 19698, 20748, 21294, 22477, 22646, 22914, 22932, 22981, 24206, 24388, 24843, 26068, 26733, 26754, 28899, 29547, 31122, 31356, 33098, 33124, 33516, 33969, 35644, 36309, 36582, 38532, 39102, 39396, 40131, 42588, 42679, 44954, 45292, 45828, 45962, 48412, 49647, 49686, 53466, 53508, 54873, 57798, 57967, 58653, 59094, 62244, 62377, 66196, 67431, 67938, 68943, 72618, 73164, 74529, 78204, 79261, 80199, 80262, 84721, 85358, 89908, 91924, 99294, 99372, 101907, 106932, 108927, 109746, 115596, 115843, 115934, 117306, 118188, 124754, 128037, 134862, 135876, 137886, 145236, 148941, 149058, 157339, 158522, 160398, 160524, 169442, 170716, 173901, 187131, 198588, 202293, 203814, 206829, 215137, 217854, 219492, 231686, 231868, 234612, 237783, 249508, 254163, 256074, 269724, 275772, 297882, 298116, 298753, 314678, 317044, 320796, 338884, 347529, 347802, 374262, 384111, 404586, 407628, 413658, 430274, 435708, 436639, 463372, 472017, 475566, 508326, 512148, 521703, 554827, 561393, 595764, 597506, 629356, 645411, 695058, 695604, 713349, 748524, 762489, 768222, 809172, 810901, 827316, 860548, 873278, 896259, 944034, 951132, 1016652, 1042587, 1043406, 1101373, 1109654, 1122786, 1195012, 1290822, 1309917, 1390116, 1416051, 1426698, 1505959, 1524978, 1536444, 1621802, 1664481, 1746556, 1792518, 1888068, 1936233, 2085174, 2086812, 2202746, 2219308, 2245572, 2432703, 2581644, 2619834, 2688777, 2832102, 2853396, 3011918, 3049956, 3243604, 3304119, 3328962, 3585036, 3872466, 3883789, 3929751, 4170348, 4405492, 4517877, 4865406, 4993443, 5239668, 5377554, 5664204, 5676307, 6023836, 6608238, 6657924, 7298109, 7744932, 7767578, 7859502, 9035754, 9730812, 9912357, 9986886, 10541713, 10755108, 11352614, 11651367, 13216476, 13553631, 14596218, 15535156, 15719004, 17028921, 18071508, 19824714, 19973772, 21083426, 22705228, 23302734, 27107262, 29192436, 31625139, 34057842, 34954101, 39649428, 42166852, 46605468, 51086763, 54214524, 63250278, 68115684, 69908202, 73791991, 94875417, 102173526, 126500556, 139816404, 147583982, 189750834, 204347052, 221375973, 295167964, 379501668, 442751946, 664127919, 885503892, 1328255838, 2656511676]

約数ペア:

[(1, 2656511676), (2, 1328255838), (3, 885503892), (4, 664127919), (6, 442751946), (7, 379501668), (9, 295167964), (12, 221375973), (13, 204347052), (14, 189750834), (18, 147583982), (19, 139816404), (21, 126500556), (26, 102173526), (28, 94875417), (36, 73791991), (38, 69908202), (39, 68115684), (42, 63250278), (49, 54214524), (52, 51086763), (57, 46605468), (63, 42166852), (67, 39649428), (76, 34954101), (78, 34057842), (84, 31625139), (91, 29192436), (98, 27107262), (114, 23302734), (117, 22705228), (126, 21083426), (133, 19973772), (134, 19824714), (147, 18071508), (156, 17028921), (169, 15719004), (171, 15535156), (182, 14596218), (196, 13553631), (201, 13216476), (228, 11651367), (234, 11352614), (247, 10755108), (252, 10541713), (266, 9986886), (268, 9912357), (273, 9730812), (294, 9035754), (338, 7859502), (342, 7767578), (343, 7744932), (364, 7298109), (399, 6657924), (402, 6608238), (441, 6023836), (468, 5676307), (469, 5664204), (494, 5377554), (507, 5239668), (532, 4993443), (546, 4865406), (588, 4517877), (603, 4405492), (637, 4170348), (676, 3929751), (684, 3883789), (686, 3872466), (741, 3585036), (798, 3328962), (804, 3304119), (819, 3243604), (871, 3049956), (882, 3011918), (931, 2853396), (938, 2832102), (988, 2688777), (1014, 2619834), (1029, 2581644), (1092, 2432703), (1183, 2245572), (1197, 2219308), (1206, 2202746), (1273, 2086812), (1274, 2085174), (1372, 1936233), (1407, 1888068), (1482, 1792518), (1521, 1746556), (1596, 1664481), (1638, 1621802), (1729, 1536444), (1742, 1524978), (1764, 1505959), (1862, 1426698), (1876, 1416051), (1911, 1390116), (2028, 1309917), (2058, 1290822), (2223, 1195012), (2366, 1122786), (2394, 1109654), (2412, 1101373), (2546, 1043406), (2548, 1042587), (2613, 1016652), (2793, 951132), (2814, 944034), (2964, 896259), (3042, 873278), (3087, 860548), (3211, 827316), (3276, 810901), (3283, 809172), (3458, 768222), (3484, 762489), (3549, 748524), (3724, 713349), (3819, 695604), (3822, 695058), (4116, 645411), (4221, 629356), (4446, 597506), (4459, 595764), (4732, 561393), (4788, 554827), (5092, 521703), (5187, 512148), (5226, 508326), (5586, 475566), (5628, 472017), (5733, 463372), (6084, 436639), (6097, 435708), (6174, 430274), (6422, 413658), (6517, 407628), (6566, 404586), (6916, 384111), (7098, 374262), (7638, 347802), (7644, 347529), (7839, 338884), (8281, 320796), (8379, 317044), (8442, 314678), (8892, 298753), (8911, 298116), (8918, 297882), (9633, 275772), (9849, 269724), (10374, 256074), (10452, 254163), (10647, 249508), (11172, 237783), (11323, 234612), (11457, 231868), (11466, 231686), (12103, 219492), (12194, 217854), (12348, 215137), (12844, 206829), (13034, 203814), (13132, 202293), (13377, 198588), (14196, 187131), (15276, 173901), (15561, 170716), (15678, 169442), (16549, 160524), (16562, 160398), (16758, 158522), (16884, 157339), (17822, 149058), (17836, 148941), (18291, 145236), (19266, 137886), (19551, 135876), (19698, 134862), (20748, 128037), (21294, 124754), (22477, 118188), (22646, 117306), (22914, 115934), (22932, 115843), (22981, 115596), (24206, 109746), (24388, 108927), (24843, 106932), (26068, 101907), (26733, 99372), (26754, 99294), (28899, 91924), (29547, 89908), (31122, 85358), (31356, 84721), (33098, 80262), (33124, 80199), (33516, 79261), (33969, 78204), (35644, 74529), (36309, 73164), (36582, 72618), (38532, 68943), (39102, 67938), (39396, 67431), (40131, 66196), (42588, 62377), (42679, 62244), (44954, 59094), (45292, 58653), (45828, 57967), (45962, 57798), (48412, 54873), (49647, 53508), (49686, 53466)]