868297476

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{18379}}^1$

素因数の和:18544

約数の個数: 48

約数和(自身を含む): 2107965440

約数和(自身を除く): 1239667964

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 127, 186, 254, 372, 381, 508, 762, 1524, 3937, 7874, 11811, 15748, 18379, 23622, 36758, 47244, 55137, 73516, 110274, 220548, 569749, 1139498, 1709247, 2278996, 2334133, 3418494, 4668266, 6836988, 7002399, 9336532, 14004798, 28009596, 72358123, 144716246, 217074369, 289432492, 434148738, 868297476]

約数ペア:

[(1, 868297476), (2, 434148738), (3, 289432492), (4, 217074369), (6, 144716246), (12, 72358123), (31, 28009596), (62, 14004798), (93, 9336532), (124, 7002399), (127, 6836988), (186, 4668266), (254, 3418494), (372, 2334133), (381, 2278996), (508, 1709247), (762, 1139498), (1524, 569749), (3937, 220548), (7874, 110274), (11811, 73516), (15748, 55137), (18379, 47244), (23622, 36758)]