15674749896

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{208463}}^1$

素因数の和:208726

約数の個数: 64

約数和(自身を含む): 42376561920

約数和(自身を除く): 26701812024

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 241, 312, 482, 723, 964, 1446, 1928, 2892, 3133, 5784, 6266, 9399, 12532, 18798, 25064, 37596, 75192, 208463, 416926, 625389, 833852, 1250778, 1667704, 2501556, 2710019, 5003112, 5420038, 8130057, 10840076, 16260114, 21680152, 32520228, 50239583, 65040456, 100479166, 150718749, 200958332, 301437498, 401916664, 602874996, 653114579, 1205749992, 1306229158, 1959343737, 2612458316, 3918687474, 5224916632, 7837374948, 15674749896]

約数ペア:

[(1, 15674749896), (2, 7837374948), (3, 5224916632), (4, 3918687474), (6, 2612458316), (8, 1959343737), (12, 1306229158), (13, 1205749992), (24, 653114579), (26, 602874996), (39, 401916664), (52, 301437498), (78, 200958332), (104, 150718749), (156, 100479166), (241, 65040456), (312, 50239583), (482, 32520228), (723, 21680152), (964, 16260114), (1446, 10840076), (1928, 8130057), (2892, 5420038), (3133, 5003112), (5784, 2710019), (6266, 2501556), (9399, 1667704), (12532, 1250778), (18798, 833852), (25064, 625389), (37596, 416926), (75192, 208463)]