312005366912

素因数分解:

$2^7\times {\mathrm{5791}}^1\times {\mathrm{420919}}^1$

素因数の和:426724

約数の個数: 32

約数和(自身を含む): 621682003200

約数和(自身を除く): 309676636288

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 5791, 11582, 23164, 46328, 92656, 185312, 370624, 420919, 741248, 841838, 1683676, 3367352, 6734704, 13469408, 26938816, 53877632, 2437541929, 4875083858, 9750167716, 19500335432, 39000670864, 78001341728, 156002683456, 312005366912]

約数ペア:

[(1, 312005366912), (2, 156002683456), (4, 78001341728), (8, 39000670864), (16, 19500335432), (32, 9750167716), (64, 4875083858), (128, 2437541929), (5791, 53877632), (11582, 26938816), (23164, 13469408), (46328, 6734704), (92656, 3367352), (185312, 1683676), (370624, 841838), (420919, 741248)]