1006961696

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127399}}^1$

素因数の和:127441

約数の個数: 48

約数和(自身を含む): 2247336000

約数和(自身を除く): 1240374304

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 416, 494, 608, 988, 1976, 3952, 7904, 127399, 254798, 509596, 1019192, 1656187, 2038384, 2420581, 3312374, 4076768, 4841162, 6624748, 9682324, 13249496, 19364648, 26498992, 31467553, 38729296, 52997984, 62935106, 77458592, 125870212, 251740424, 503480848, 1006961696]

約数ペア:

[(1, 1006961696), (2, 503480848), (4, 251740424), (8, 125870212), (13, 77458592), (16, 62935106), (19, 52997984), (26, 38729296), (32, 31467553), (38, 26498992), (52, 19364648), (76, 13249496), (104, 9682324), (152, 6624748), (208, 4841162), (247, 4076768), (304, 3312374), (416, 2420581), (494, 2038384), (608, 1656187), (988, 1019192), (1976, 509596), (3952, 254798), (7904, 127399)]