715922073670

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{617}}^1\times {\mathrm{821}}^1\times {\mathrm{1789}}^1$

素因数の和:3313

約数の個数: 64

約数和(自身を含む): 1309410489600

約数和(自身を除く): 593488415930

約数列:

[1, 2, 5, 10, 79, 158, 395, 617, 790, 821, 1234, 1642, 1789, 3085, 3578, 4105, 6170, 8210, 8945, 17890, 48743, 64859, 97486, 129718, 141331, 243715, 282662, 324295, 487430, 506557, 648590, 706655, 1013114, 1103813, 1413310, 1468769, 2207626, 2532785, 2937538, 5065570, 5519065, 7343845, 11038130, 14687690, 40018003, 80036006, 87201227, 116032751, 174402454, 200090015, 232065502, 400180030, 436006135, 580163755, 872012270, 906230473, 1160327510, 1812460946, 4531152365, 9062304730, 71592207367, 143184414734, 357961036835, 715922073670]

約数ペア:

[(1, 715922073670), (2, 357961036835), (5, 143184414734), (10, 71592207367), (79, 9062304730), (158, 4531152365), (395, 1812460946), (617, 1160327510), (790, 906230473), (821, 872012270), (1234, 580163755), (1642, 436006135), (1789, 400180030), (3085, 232065502), (3578, 200090015), (4105, 174402454), (6170, 116032751), (8210, 87201227), (8945, 80036006), (17890, 40018003), (48743, 14687690), (64859, 11038130), (97486, 7343845), (129718, 5519065), (141331, 5065570), (243715, 2937538), (282662, 2532785), (324295, 2207626), (487430, 1468769), (506557, 1413310), (648590, 1103813), (706655, 1013114)]