1014989024

素因数分解:

$2^5\times 7^1\times {\mathrm{239}}^1\times {\mathrm{18959}}^1$

素因数の和:19215

約数の個数: 48

約数和(自身を含む): 2293401600

約数和(自身を除く): 1278412576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 239, 478, 956, 1673, 1912, 3346, 3824, 6692, 7648, 13384, 18959, 26768, 37918, 53536, 75836, 132713, 151672, 265426, 303344, 530852, 606688, 1061704, 2123408, 4246816, 4531201, 9062402, 18124804, 31718407, 36249608, 63436814, 72499216, 126873628, 144998432, 253747256, 507494512, 1014989024]

約数ペア:

[(1, 1014989024), (2, 507494512), (4, 253747256), (7, 144998432), (8, 126873628), (14, 72499216), (16, 63436814), (28, 36249608), (32, 31718407), (56, 18124804), (112, 9062402), (224, 4531201), (239, 4246816), (478, 2123408), (956, 1061704), (1673, 606688), (1912, 530852), (3346, 303344), (3824, 265426), (6692, 151672), (7648, 132713), (13384, 75836), (18959, 53536), (26768, 37918)]