1392193896

素因数分解:

$2^3\times 3^1\times {\mathrm{647}}^1\times {\mathrm{89657}}^1$

素因数の和:90313

約数の個数: 32

約数和(自身を含む): 3485903040

約数和(自身を除く): 2093709144

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 647, 1294, 1941, 2588, 3882, 5176, 7764, 15528, 89657, 179314, 268971, 358628, 537942, 717256, 1075884, 2151768, 58008079, 116016158, 174024237, 232032316, 348048474, 464064632, 696096948, 1392193896]

約数ペア:

[(1, 1392193896), (2, 696096948), (3, 464064632), (4, 348048474), (6, 232032316), (8, 174024237), (12, 116016158), (24, 58008079), (647, 2151768), (1294, 1075884), (1941, 717256), (2588, 537942), (3882, 358628), (5176, 268971), (7764, 179314), (15528, 89657)]