310243024

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{213079}}^1$

素因数の和:213107

約数の個数: 40

約数和(自身を含む): 739813760

約数和(自身を除く): 429570736

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 213079, 426158, 852316, 1491553, 1704632, 2770027, 2983106, 3409264, 5540054, 5966212, 11080108, 11932424, 19390189, 22160216, 23864848, 38780378, 44320432, 77560756, 155121512, 310243024]

約数ペア:

[(1, 310243024), (2, 155121512), (4, 77560756), (7, 44320432), (8, 38780378), (13, 23864848), (14, 22160216), (16, 19390189), (26, 11932424), (28, 11080108), (52, 5966212), (56, 5540054), (91, 3409264), (104, 2983106), (112, 2770027), (182, 1704632), (208, 1491553), (364, 852316), (728, 426158), (1456, 213079)]