316822514398

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{18749}}^1\times {\mathrm{38231}}^1$

素因数の和:57012

約数の個数: 32

約数和(自身を含む): 541938600000

約数和(自身を除く): 225116085602

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 18749, 37498, 38231, 76462, 243737, 318733, 487474, 497003, 637466, 649927, 994006, 1299854, 4143529, 8287058, 8449051, 16898102, 716793019, 1433586038, 9318309247, 12185481323, 18636618494, 24370962646, 158411257199, 316822514398]

約数ペア:

[(1, 316822514398), (2, 158411257199), (13, 24370962646), (17, 18636618494), (26, 12185481323), (34, 9318309247), (221, 1433586038), (442, 716793019), (18749, 16898102), (37498, 8449051), (38231, 8287058), (76462, 4143529), (243737, 1299854), (318733, 994006), (487474, 649927), (497003, 637466)]