7888960396788

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{487}}^1\times {\mathrm{20148131}}^1$

素因数の和:20148692

約数の個数: 48

約数和(自身を含む): 18720677144064

約数和(自身を除く): 10831716747276

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 487, 804, 974, 1461, 1948, 2922, 5844, 32629, 65258, 97887, 130516, 195774, 391548, 20148131, 40296262, 60444393, 80592524, 120888786, 241777572, 1349924777, 2699849554, 4049774331, 5399699108, 8099548662, 9812139797, 16199097324, 19624279594, 29436419391, 39248559188, 58872838782, 117745677564, 657413366399, 1314826732798, 1972240099197, 2629653465596, 3944480198394, 7888960396788]

約数ペア:

[(1, 7888960396788), (2, 3944480198394), (3, 2629653465596), (4, 1972240099197), (6, 1314826732798), (12, 657413366399), (67, 117745677564), (134, 58872838782), (201, 39248559188), (268, 29436419391), (402, 19624279594), (487, 16199097324), (804, 9812139797), (974, 8099548662), (1461, 5399699108), (1948, 4049774331), (2922, 2699849554), (5844, 1349924777), (32629, 241777572), (65258, 120888786), (97887, 80592524), (130516, 60444393), (195774, 40296262), (391548, 20148131)]