16960080556

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{12421}}^1$

素因数の和:12682

約数の個数: 48

約数和(自身を含む): 31303440000

約数和(自身を除く): 14343359444

約数列:

[1, 2, 4, 29, 58, 79, 116, 149, 158, 298, 316, 596, 2291, 4321, 4582, 8642, 9164, 11771, 12421, 17284, 23542, 24842, 47084, 49684, 341359, 360209, 682718, 720418, 981259, 1365436, 1440836, 1850729, 1962518, 3701458, 3925036, 7402916, 28456511, 53671141, 56913022, 107342282, 113826044, 146207591, 214684564, 292415182, 584830364, 4240020139, 8480040278, 16960080556]

約数ペア:

[(1, 16960080556), (2, 8480040278), (4, 4240020139), (29, 584830364), (58, 292415182), (79, 214684564), (116, 146207591), (149, 113826044), (158, 107342282), (298, 56913022), (316, 53671141), (596, 28456511), (2291, 7402916), (4321, 3925036), (4582, 3701458), (8642, 1962518), (9164, 1850729), (11771, 1440836), (12421, 1365436), (17284, 981259), (23542, 720418), (24842, 682718), (47084, 360209), (49684, 341359)]