6480492488

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1693}}^1\times {\mathrm{25183}}^1$

素因数の和:26901

約数の個数: 32

約数和(自身を含む): 12798508800

約数和(自身を除く): 6318016312

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1693, 3386, 6772, 13544, 25183, 32167, 50366, 64334, 100732, 128668, 201464, 257336, 478477, 956954, 1913908, 3827816, 42634819, 85269638, 170539276, 341078552, 810061561, 1620123122, 3240246244, 6480492488]

約数ペア:

[(1, 6480492488), (2, 3240246244), (4, 1620123122), (8, 810061561), (19, 341078552), (38, 170539276), (76, 85269638), (152, 42634819), (1693, 3827816), (3386, 1913908), (6772, 956954), (13544, 478477), (25183, 257336), (32167, 201464), (50366, 128668), (64334, 100732)]