1551991896

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:208

約数の個数: 432

約数和(自身を含む): 5613964200

約数和(自身を除く): 4061972304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 19, 21, 24, 26, 28, 36, 38, 39, 42, 49, 52, 56, 57, 63, 72, 76, 78, 84, 91, 98, 104, 114, 117, 126, 133, 137, 147, 152, 156, 168, 169, 171, 182, 196, 228, 234, 247, 252, 266, 273, 274, 294, 312, 338, 342, 364, 392, 399, 411, 441, 456, 468, 494, 504, 507, 532, 546, 548, 588, 637, 676, 684, 728, 741, 798, 819, 822, 882, 931, 936, 959, 988, 1014, 1064, 1092, 1096, 1176, 1183, 1197, 1233, 1274, 1352, 1368, 1482, 1521, 1596, 1638, 1644, 1729, 1764, 1781, 1862, 1911, 1918, 1976, 2028, 2184, 2223, 2366, 2394, 2466, 2548, 2603, 2793, 2877, 2964, 3042, 3192, 3211, 3276, 3288, 3458, 3528, 3549, 3562, 3724, 3822, 3836, 4056, 4446, 4732, 4788, 4932, 5096, 5187, 5206, 5343, 5586, 5733, 5754, 5928, 6084, 6422, 6552, 6713, 6916, 7098, 7124, 7448, 7644, 7672, 7809, 8281, 8379, 8631, 8892, 9464, 9576, 9633, 9864, 10374, 10412, 10647, 10686, 11172, 11466, 11508, 12103, 12168, 12467, 12844, 13426, 13832, 14196, 14248, 15288, 15561, 15618, 16029, 16562, 16758, 17262, 17784, 18221, 19266, 20139, 20748, 20824, 21294, 21372, 22344, 22477, 22932, 23016, 23153, 23427, 24206, 24843, 24934, 25688, 26852, 28392, 28899, 31122, 31236, 32058, 33124, 33516, 33839, 34524, 36309, 36442, 37401, 38532, 40278, 41496, 42588, 42744, 44954, 45864, 46306, 46854, 48412, 49686, 49868, 53704, 54663, 57798, 60417, 62244, 62472, 64116, 66248, 67032, 67431, 67678, 69048, 69459, 72618, 72884, 74529, 74802, 77064, 80556, 85176, 87269, 89908, 92612, 93708, 96824, 99372, 99736, 101517, 108927, 109326, 112203, 115596, 120834, 124488, 127547, 128232, 134862, 135356, 138918, 145236, 145768, 149058, 149604, 157339, 161112, 162071, 163989, 174538, 179816, 185224, 187416, 198744, 202293, 203034, 208377, 217854, 218652, 224406, 231192, 236873, 241668, 255094, 261807, 269724, 270712, 277836, 290472, 298116, 299208, 304551, 314678, 324142, 327978, 349076, 382641, 404586, 406068, 416754, 435708, 437304, 439907, 448812, 472017, 473746, 483336, 486213, 510188, 523614, 539448, 555672, 596232, 609102, 629356, 648284, 655956, 698152, 710619, 765282, 785421, 809172, 812136, 833508, 871416, 879814, 897624, 944034, 947492, 972426, 1020376, 1047228, 1134497, 1147923, 1218204, 1258712, 1296568, 1311912, 1319721, 1416051, 1421238, 1458639, 1530564, 1570842, 1618344, 1658111, 1667016, 1759628, 1888068, 1894984, 1944852, 2094456, 2131857, 2268994, 2295846, 2436408, 2639442, 2832102, 2842476, 2917278, 3061128, 3079349, 3141684, 3316222, 3403491, 3519256, 3776136, 3889704, 3959163, 4263714, 4537988, 4591692, 4974333, 5278884, 5664204, 5684952, 5834556, 6158698, 6283368, 6632444, 6806982, 7918326, 8527428, 9075976, 9183384, 9238047, 9948666, 10210473, 10557768, 11328408, 11669112, 12317396, 13264888, 13613964, 14922999, 15836652, 17054856, 18476094, 19897332, 20420946, 21555443, 24634792, 27227928, 27714141, 29845998, 31673304, 36952188, 39794664, 40841892, 43110886, 55428282, 59691996, 64666329, 73904376, 81683784, 86221772, 110856564, 119383992, 129332658, 172443544, 193998987, 221713128, 258665316, 387997974, 517330632, 775995948, 1551991896]

約数ペア:

[(1, 1551991896), (2, 775995948), (3, 517330632), (4, 387997974), (6, 258665316), (7, 221713128), (8, 193998987), (9, 172443544), (12, 129332658), (13, 119383992), (14, 110856564), (18, 86221772), (19, 81683784), (21, 73904376), (24, 64666329), (26, 59691996), (28, 55428282), (36, 43110886), (38, 40841892), (39, 39794664), (42, 36952188), (49, 31673304), (52, 29845998), (56, 27714141), (57, 27227928), (63, 24634792), (72, 21555443), (76, 20420946), (78, 19897332), (84, 18476094), (91, 17054856), (98, 15836652), (104, 14922999), (114, 13613964), (117, 13264888), (126, 12317396), (133, 11669112), (137, 11328408), (147, 10557768), (152, 10210473), (156, 9948666), (168, 9238047), (169, 9183384), (171, 9075976), (182, 8527428), (196, 7918326), (228, 6806982), (234, 6632444), (247, 6283368), (252, 6158698), (266, 5834556), (273, 5684952), (274, 5664204), (294, 5278884), (312, 4974333), (338, 4591692), (342, 4537988), (364, 4263714), (392, 3959163), (399, 3889704), (411, 3776136), (441, 3519256), (456, 3403491), (468, 3316222), (494, 3141684), (504, 3079349), (507, 3061128), (532, 2917278), (546, 2842476), (548, 2832102), (588, 2639442), (637, 2436408), (676, 2295846), (684, 2268994), (728, 2131857), (741, 2094456), (798, 1944852), (819, 1894984), (822, 1888068), (882, 1759628), (931, 1667016), (936, 1658111), (959, 1618344), (988, 1570842), (1014, 1530564), (1064, 1458639), (1092, 1421238), (1096, 1416051), (1176, 1319721), (1183, 1311912), (1197, 1296568), (1233, 1258712), (1274, 1218204), (1352, 1147923), (1368, 1134497), (1482, 1047228), (1521, 1020376), (1596, 972426), (1638, 947492), (1644, 944034), (1729, 897624), (1764, 879814), (1781, 871416), (1862, 833508), (1911, 812136), (1918, 809172), (1976, 785421), (2028, 765282), (2184, 710619), (2223, 698152), (2366, 655956), (2394, 648284), (2466, 629356), (2548, 609102), (2603, 596232), (2793, 555672), (2877, 539448), (2964, 523614), (3042, 510188), (3192, 486213), (3211, 483336), (3276, 473746), (3288, 472017), (3458, 448812), (3528, 439907), (3549, 437304), (3562, 435708), (3724, 416754), (3822, 406068), (3836, 404586), (4056, 382641), (4446, 349076), (4732, 327978), (4788, 324142), (4932, 314678), (5096, 304551), (5187, 299208), (5206, 298116), (5343, 290472), (5586, 277836), (5733, 270712), (5754, 269724), (5928, 261807), (6084, 255094), (6422, 241668), (6552, 236873), (6713, 231192), (6916, 224406), (7098, 218652), (7124, 217854), (7448, 208377), (7644, 203034), (7672, 202293), (7809, 198744), (8281, 187416), (8379, 185224), (8631, 179816), (8892, 174538), (9464, 163989), (9576, 162071), (9633, 161112), (9864, 157339), (10374, 149604), (10412, 149058), (10647, 145768), (10686, 145236), (11172, 138918), (11466, 135356), (11508, 134862), (12103, 128232), (12168, 127547), (12467, 124488), (12844, 120834), (13426, 115596), (13832, 112203), (14196, 109326), (14248, 108927), (15288, 101517), (15561, 99736), (15618, 99372), (16029, 96824), (16562, 93708), (16758, 92612), (17262, 89908), (17784, 87269), (18221, 85176), (19266, 80556), (20139, 77064), (20748, 74802), (20824, 74529), (21294, 72884), (21372, 72618), (22344, 69459), (22477, 69048), (22932, 67678), (23016, 67431), (23153, 67032), (23427, 66248), (24206, 64116), (24843, 62472), (24934, 62244), (25688, 60417), (26852, 57798), (28392, 54663), (28899, 53704), (31122, 49868), (31236, 49686), (32058, 48412), (33124, 46854), (33516, 46306), (33839, 45864), (34524, 44954), (36309, 42744), (36442, 42588), (37401, 41496), (38532, 40278)]