724805004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{2459}}^1$

素因数の和:2524

約数の個数: 144

約数和(自身を含む): 2198649600

約数和(自身を除く): 1473844596

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 29, 33, 42, 44, 58, 66, 77, 84, 87, 116, 121, 132, 154, 174, 203, 231, 242, 308, 319, 348, 363, 406, 462, 484, 609, 638, 726, 812, 847, 924, 957, 1218, 1276, 1452, 1694, 1914, 2233, 2436, 2459, 2541, 3388, 3509, 3828, 4466, 4918, 5082, 6699, 7018, 7377, 8932, 9836, 10164, 10527, 13398, 14036, 14754, 17213, 21054, 24563, 26796, 27049, 29508, 34426, 42108, 49126, 51639, 54098, 68852, 71311, 73689, 81147, 98252, 103278, 108196, 142622, 147378, 162294, 189343, 206556, 213933, 285244, 294756, 297539, 324588, 378686, 427866, 499177, 568029, 595078, 757372, 784421, 855732, 892617, 998354, 1136058, 1190156, 1497531, 1568842, 1785234, 1996708, 2082773, 2272116, 2353263, 2995062, 3137684, 3570468, 4165546, 4706526, 5490947, 5990124, 6248319, 8331092, 8628631, 9413052, 10981894, 12496638, 16472841, 17257262, 21963788, 24993276, 25885893, 32945682, 34514524, 51771786, 60400417, 65891364, 103543572, 120800834, 181201251, 241601668, 362402502, 724805004]

約数ペア:

[(1, 724805004), (2, 362402502), (3, 241601668), (4, 181201251), (6, 120800834), (7, 103543572), (11, 65891364), (12, 60400417), (14, 51771786), (21, 34514524), (22, 32945682), (28, 25885893), (29, 24993276), (33, 21963788), (42, 17257262), (44, 16472841), (58, 12496638), (66, 10981894), (77, 9413052), (84, 8628631), (87, 8331092), (116, 6248319), (121, 5990124), (132, 5490947), (154, 4706526), (174, 4165546), (203, 3570468), (231, 3137684), (242, 2995062), (308, 2353263), (319, 2272116), (348, 2082773), (363, 1996708), (406, 1785234), (462, 1568842), (484, 1497531), (609, 1190156), (638, 1136058), (726, 998354), (812, 892617), (847, 855732), (924, 784421), (957, 757372), (1218, 595078), (1276, 568029), (1452, 499177), (1694, 427866), (1914, 378686), (2233, 324588), (2436, 297539), (2459, 294756), (2541, 285244), (3388, 213933), (3509, 206556), (3828, 189343), (4466, 162294), (4918, 147378), (5082, 142622), (6699, 108196), (7018, 103278), (7377, 98252), (8932, 81147), (9836, 73689), (10164, 71311), (10527, 68852), (13398, 54098), (14036, 51639), (14754, 49126), (17213, 42108), (21054, 34426), (24563, 29508), (26796, 27049)]