31221569652

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{317}}^1$

素因数の和:511

約数の個数: 384

約数和(自身を含む): 97650524160

約数和(自身を除く): 66428954508

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 47, 52, 57, 76, 78, 84, 91, 94, 101, 114, 133, 141, 156, 182, 188, 202, 228, 247, 266, 273, 282, 303, 317, 329, 364, 399, 404, 494, 532, 546, 564, 606, 611, 634, 658, 707, 741, 798, 893, 951, 987, 988, 1092, 1212, 1222, 1268, 1313, 1316, 1414, 1482, 1596, 1729, 1786, 1833, 1902, 1919, 1974, 2121, 2219, 2444, 2626, 2679, 2828, 2964, 3458, 3572, 3666, 3804, 3838, 3939, 3948, 4121, 4242, 4277, 4438, 4747, 5187, 5252, 5358, 5757, 6023, 6251, 6657, 6916, 7332, 7676, 7878, 8242, 8484, 8554, 8876, 9191, 9494, 10374, 10716, 11514, 11609, 12046, 12363, 12502, 12831, 13314, 13433, 14241, 14899, 15756, 16484, 17108, 18069, 18382, 18753, 18988, 20748, 23028, 23218, 24092, 24726, 24947, 25004, 25662, 26628, 26866, 27573, 28482, 28847, 29798, 32017, 33229, 34827, 36138, 36764, 37506, 40299, 42161, 44697, 46436, 49452, 49894, 51324, 53732, 55146, 56964, 57694, 59596, 61711, 64034, 66458, 69654, 72276, 74841, 75012, 78299, 80598, 81263, 84322, 86541, 89394, 90193, 96051, 99687, 99788, 104293, 110292, 115388, 123422, 126483, 128068, 132916, 139308, 149682, 156598, 161196, 162526, 168644, 173082, 174629, 178788, 180386, 185133, 192102, 193687, 199374, 208586, 224119, 234897, 243789, 246844, 252966, 270579, 283081, 299364, 312879, 313196, 325052, 346164, 349258, 360772, 370266, 384204, 387374, 398748, 416221, 417172, 431977, 448238, 469794, 487578, 505932, 523887, 541158, 548093, 566162, 581061, 608323, 625758, 631351, 672357, 698516, 740532, 774748, 832442, 849243, 863954, 896476, 939588, 975156, 1047774, 1082316, 1096186, 1132324, 1162122, 1172509, 1216646, 1248663, 1251516, 1262702, 1295931, 1344714, 1355809, 1504799, 1644279, 1664884, 1698486, 1727908, 1824969, 1894053, 1981567, 2095548, 2192372, 2324244, 2345018, 2433292, 2497326, 2525404, 2591862, 2689428, 2711618, 2913547, 3009598, 3288558, 3396972, 3517527, 3649938, 3680053, 3788106, 3963134, 4067427, 4258261, 4514397, 4690036, 4994652, 5183724, 5423236, 5827094, 5944701, 6019196, 6577116, 7035054, 7299876, 7360106, 7576212, 7908199, 7926268, 8134854, 8207563, 8516522, 8740641, 9028794, 10533593, 11040159, 11654188, 11889402, 12774783, 14070108, 14720212, 15816398, 16269708, 16415126, 17033044, 17481282, 18057588, 19562387, 21067186, 22080318, 23724597, 23778804, 24622689, 25549566, 25760371, 28591181, 31600779, 31632796, 32830252, 34962564, 39124774, 42134372, 44160636, 47449194, 49245378, 51099132, 51520742, 55357393, 57182362, 58687161, 63201558, 77281113, 78249548, 85773543, 94898388, 98490756, 103041484, 110714786, 114364724, 117374322, 126403116, 136936709, 154562226, 166072179, 171547086, 200138267, 221429572, 234748644, 273873418, 309124452, 332144358, 343094172, 371685353, 400276534, 410810127, 547746836, 600414801, 664288716, 743370706, 800553068, 821620254, 1115056059, 1200829602, 1486741412, 1643240508, 2230112118, 2401659204, 2601797471, 4460224236, 5203594942, 7805392413, 10407189884, 15610784826, 31221569652]

約数ペア:

[(1, 31221569652), (2, 15610784826), (3, 10407189884), (4, 7805392413), (6, 5203594942), (7, 4460224236), (12, 2601797471), (13, 2401659204), (14, 2230112118), (19, 1643240508), (21, 1486741412), (26, 1200829602), (28, 1115056059), (38, 821620254), (39, 800553068), (42, 743370706), (47, 664288716), (52, 600414801), (57, 547746836), (76, 410810127), (78, 400276534), (84, 371685353), (91, 343094172), (94, 332144358), (101, 309124452), (114, 273873418), (133, 234748644), (141, 221429572), (156, 200138267), (182, 171547086), (188, 166072179), (202, 154562226), (228, 136936709), (247, 126403116), (266, 117374322), (273, 114364724), (282, 110714786), (303, 103041484), (317, 98490756), (329, 94898388), (364, 85773543), (399, 78249548), (404, 77281113), (494, 63201558), (532, 58687161), (546, 57182362), (564, 55357393), (606, 51520742), (611, 51099132), (634, 49245378), (658, 47449194), (707, 44160636), (741, 42134372), (798, 39124774), (893, 34962564), (951, 32830252), (987, 31632796), (988, 31600779), (1092, 28591181), (1212, 25760371), (1222, 25549566), (1268, 24622689), (1313, 23778804), (1316, 23724597), (1414, 22080318), (1482, 21067186), (1596, 19562387), (1729, 18057588), (1786, 17481282), (1833, 17033044), (1902, 16415126), (1919, 16269708), (1974, 15816398), (2121, 14720212), (2219, 14070108), (2444, 12774783), (2626, 11889402), (2679, 11654188), (2828, 11040159), (2964, 10533593), (3458, 9028794), (3572, 8740641), (3666, 8516522), (3804, 8207563), (3838, 8134854), (3939, 7926268), (3948, 7908199), (4121, 7576212), (4242, 7360106), (4277, 7299876), (4438, 7035054), (4747, 6577116), (5187, 6019196), (5252, 5944701), (5358, 5827094), (5757, 5423236), (6023, 5183724), (6251, 4994652), (6657, 4690036), (6916, 4514397), (7332, 4258261), (7676, 4067427), (7878, 3963134), (8242, 3788106), (8484, 3680053), (8554, 3649938), (8876, 3517527), (9191, 3396972), (9494, 3288558), (10374, 3009598), (10716, 2913547), (11514, 2711618), (11609, 2689428), (12046, 2591862), (12363, 2525404), (12502, 2497326), (12831, 2433292), (13314, 2345018), (13433, 2324244), (14241, 2192372), (14899, 2095548), (15756, 1981567), (16484, 1894053), (17108, 1824969), (18069, 1727908), (18382, 1698486), (18753, 1664884), (18988, 1644279), (20748, 1504799), (23028, 1355809), (23218, 1344714), (24092, 1295931), (24726, 1262702), (24947, 1251516), (25004, 1248663), (25662, 1216646), (26628, 1172509), (26866, 1162122), (27573, 1132324), (28482, 1096186), (28847, 1082316), (29798, 1047774), (32017, 975156), (33229, 939588), (34827, 896476), (36138, 863954), (36764, 849243), (37506, 832442), (40299, 774748), (42161, 740532), (44697, 698516), (46436, 672357), (49452, 631351), (49894, 625758), (51324, 608323), (53732, 581061), (55146, 566162), (56964, 548093), (57694, 541158), (59596, 523887), (61711, 505932), (64034, 487578), (66458, 469794), (69654, 448238), (72276, 431977), (74841, 417172), (75012, 416221), (78299, 398748), (80598, 387374), (81263, 384204), (84322, 370266), (86541, 360772), (89394, 349258), (90193, 346164), (96051, 325052), (99687, 313196), (99788, 312879), (104293, 299364), (110292, 283081), (115388, 270579), (123422, 252966), (126483, 246844), (128068, 243789), (132916, 234897), (139308, 224119), (149682, 208586), (156598, 199374), (161196, 193687), (162526, 192102), (168644, 185133), (173082, 180386), (174629, 178788)]