7507087472

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{3823}}^1$

素因数の和:4006

約数の個数: 80

約数和(自身を含む): 15568146432

約数和(自身を除く): 8061058960

約数列:

[1, 2, 4, 8, 16, 31, 37, 62, 74, 107, 124, 148, 214, 248, 296, 428, 496, 592, 856, 1147, 1712, 2294, 3317, 3823, 3959, 4588, 6634, 7646, 7918, 9176, 13268, 15292, 15836, 18352, 26536, 30584, 31672, 53072, 61168, 63344, 118513, 122729, 141451, 237026, 245458, 282902, 409061, 474052, 490916, 565804, 818122, 948104, 981832, 1131608, 1636244, 1896208, 1963664, 2263216, 3272488, 4384981, 6544976, 8769962, 12680891, 15135257, 17539924, 25361782, 30270514, 35079848, 50723564, 60541028, 70159696, 101447128, 121082056, 202894256, 242164112, 469192967, 938385934, 1876771868, 3753543736, 7507087472]

約数ペア:

[(1, 7507087472), (2, 3753543736), (4, 1876771868), (8, 938385934), (16, 469192967), (31, 242164112), (37, 202894256), (62, 121082056), (74, 101447128), (107, 70159696), (124, 60541028), (148, 50723564), (214, 35079848), (248, 30270514), (296, 25361782), (428, 17539924), (496, 15135257), (592, 12680891), (856, 8769962), (1147, 6544976), (1712, 4384981), (2294, 3272488), (3317, 2263216), (3823, 1963664), (3959, 1896208), (4588, 1636244), (6634, 1131608), (7646, 981832), (7918, 948104), (9176, 818122), (13268, 565804), (15292, 490916), (15836, 474052), (18352, 409061), (26536, 282902), (30584, 245458), (31672, 237026), (53072, 141451), (61168, 122729), (63344, 118513)]