57679336

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{397}}^1$

素因数の和:554

約数の個数: 64

約数和(自身を含む): 128378880

約数和(自身を除く): 70699544

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 127, 143, 254, 286, 397, 508, 572, 794, 1016, 1144, 1397, 1588, 1651, 2794, 3176, 3302, 4367, 5161, 5588, 6604, 8734, 10322, 11176, 13208, 17468, 18161, 20644, 34936, 36322, 41288, 50419, 56771, 72644, 100838, 113542, 145288, 201676, 227084, 403352, 454168, 554609, 655447, 1109218, 1310894, 2218436, 2621788, 4436872, 5243576, 7209917, 14419834, 28839668, 57679336]

約数ペア:

[(1, 57679336), (2, 28839668), (4, 14419834), (8, 7209917), (11, 5243576), (13, 4436872), (22, 2621788), (26, 2218436), (44, 1310894), (52, 1109218), (88, 655447), (104, 554609), (127, 454168), (143, 403352), (254, 227084), (286, 201676), (397, 145288), (508, 113542), (572, 100838), (794, 72644), (1016, 56771), (1144, 50419), (1397, 41288), (1588, 36322), (1651, 34936), (2794, 20644), (3176, 18161), (3302, 17468), (4367, 13208), (5161, 11176), (5588, 10322), (6604, 8734)]