630746651024

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{2471113}}^1$

素因数の和:2471224

約数の個数: 80

約数和(自身を含む): 1456098982272

約数和(自身を除く): 825352331248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 53, 56, 86, 106, 112, 172, 212, 301, 344, 371, 424, 602, 688, 742, 848, 1204, 1484, 2279, 2408, 2968, 4558, 4816, 5936, 9116, 15953, 18232, 31906, 36464, 63812, 127624, 255248, 2471113, 4942226, 9884452, 17297791, 19768904, 34595582, 39537808, 69191164, 106257859, 130968989, 138382328, 212515718, 261937978, 276764656, 425031436, 523875956, 743805013, 850062872, 916782923, 1047751912, 1487610026, 1700125744, 1833565846, 2095503824, 2975220052, 3667131692, 5631666527, 5950440104, 7334263384, 11263333054, 11900880208, 14668526768, 22526666108, 39421665689, 45053332216, 78843331378, 90106664432, 157686662756, 315373325512, 630746651024]

約数ペア:

[(1, 630746651024), (2, 315373325512), (4, 157686662756), (7, 90106664432), (8, 78843331378), (14, 45053332216), (16, 39421665689), (28, 22526666108), (43, 14668526768), (53, 11900880208), (56, 11263333054), (86, 7334263384), (106, 5950440104), (112, 5631666527), (172, 3667131692), (212, 2975220052), (301, 2095503824), (344, 1833565846), (371, 1700125744), (424, 1487610026), (602, 1047751912), (688, 916782923), (742, 850062872), (848, 743805013), (1204, 523875956), (1484, 425031436), (2279, 276764656), (2408, 261937978), (2968, 212515718), (4558, 138382328), (4816, 130968989), (5936, 106257859), (9116, 69191164), (15953, 39537808), (18232, 34595582), (31906, 19768904), (36464, 17297791), (63812, 9884452), (127624, 4942226), (255248, 2471113)]