260753808

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{4021}}^1$

素因数の和:4232

約数の個数: 80

約数和(自身を含む): 774025856

約数和(自身を除く): 513272048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 193, 336, 386, 579, 772, 1158, 1351, 1544, 2316, 2702, 3088, 4021, 4053, 4632, 5404, 8042, 8106, 9264, 10808, 12063, 16084, 16212, 21616, 24126, 28147, 32168, 32424, 48252, 56294, 64336, 64848, 84441, 96504, 112588, 168882, 193008, 225176, 337764, 450352, 675528, 776053, 1351056, 1552106, 2328159, 3104212, 4656318, 5432371, 6208424, 9312636, 10864742, 12416848, 16297113, 18625272, 21729484, 32594226, 37250544, 43458968, 65188452, 86917936, 130376904, 260753808]

約数ペア:

[(1, 260753808), (2, 130376904), (3, 86917936), (4, 65188452), (6, 43458968), (7, 37250544), (8, 32594226), (12, 21729484), (14, 18625272), (16, 16297113), (21, 12416848), (24, 10864742), (28, 9312636), (42, 6208424), (48, 5432371), (56, 4656318), (84, 3104212), (112, 2328159), (168, 1552106), (193, 1351056), (336, 776053), (386, 675528), (579, 450352), (772, 337764), (1158, 225176), (1351, 193008), (1544, 168882), (2316, 112588), (2702, 96504), (3088, 84441), (4021, 64848), (4053, 64336), (4632, 56294), (5404, 48252), (8042, 32424), (8106, 32168), (9264, 28147), (10808, 24126), (12063, 21616), (16084, 16212)]