56410488290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{521}}^1\times {\mathrm{3637}}^1$

素因数の和:4407

約数の個数: 64

約数和(自身を含む): 110068126560

約数和(自身を除く): 53657638270

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 229, 458, 521, 1042, 1145, 2290, 2605, 2977, 3637, 5210, 5954, 6773, 7274, 13546, 14885, 18185, 29770, 33865, 36370, 47281, 67730, 94562, 119309, 236405, 238618, 472810, 596545, 832873, 1193090, 1551017, 1665746, 1894877, 3102034, 3789754, 4164365, 7755085, 8328730, 9474385, 10827349, 15510170, 18948770, 21654698, 24633401, 49266802, 54136745, 108273490, 123167005, 246334010, 433926833, 867853666, 2169634165, 4339268330, 5641048829, 11282097658, 28205244145, 56410488290]

約数ペア:

[(1, 56410488290), (2, 28205244145), (5, 11282097658), (10, 5641048829), (13, 4339268330), (26, 2169634165), (65, 867853666), (130, 433926833), (229, 246334010), (458, 123167005), (521, 108273490), (1042, 54136745), (1145, 49266802), (2290, 24633401), (2605, 21654698), (2977, 18948770), (3637, 15510170), (5210, 10827349), (5954, 9474385), (6773, 8328730), (7274, 7755085), (13546, 4164365), (14885, 3789754), (18185, 3102034), (29770, 1894877), (33865, 1665746), (36370, 1551017), (47281, 1193090), (67730, 832873), (94562, 596545), (119309, 472810), (236405, 238618)]