1570673982748

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{499}}^1\times {\mathrm{1201}}^1\times {\mathrm{3877}}^1$

素因数の和:5607

約数の個数: 72

約数和(自身を含む): 2985598518000

約数和(自身を除く): 1414924535252

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 499, 676, 998, 1201, 1996, 2402, 3877, 4804, 6487, 7754, 12974, 15508, 15613, 25948, 31226, 50401, 62452, 84331, 100802, 168662, 201604, 202969, 337324, 405938, 599299, 655213, 811876, 1198598, 1310426, 1934623, 2397196, 2620852, 3869246, 4656277, 7738492, 7790887, 9312554, 15581774, 18625108, 25150099, 31163548, 50300198, 60531601, 100600396, 101281531, 121063202, 202563062, 242126404, 326951287, 405126124, 653902574, 786910813, 1307805148, 1573821626, 2323482223, 3147643252, 4646964446, 9293928892, 30205268899, 60410537798, 120821075596, 392668495687, 785336991374, 1570673982748]

約数ペア:

[(1, 1570673982748), (2, 785336991374), (4, 392668495687), (13, 120821075596), (26, 60410537798), (52, 30205268899), (169, 9293928892), (338, 4646964446), (499, 3147643252), (676, 2323482223), (998, 1573821626), (1201, 1307805148), (1996, 786910813), (2402, 653902574), (3877, 405126124), (4804, 326951287), (6487, 242126404), (7754, 202563062), (12974, 121063202), (15508, 101281531), (15613, 100600396), (25948, 60531601), (31226, 50300198), (50401, 31163548), (62452, 25150099), (84331, 18625108), (100802, 15581774), (168662, 9312554), (201604, 7790887), (202969, 7738492), (337324, 4656277), (405938, 3869246), (599299, 2620852), (655213, 2397196), (811876, 1934623), (1198598, 1310426)]