486363566

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1$

素因数の和:401

約数の個数: 64

約数和(自身を含む): 853493760

約数和(自身を除く): 367130194

約数列:

[1, 2, 13, 23, 26, 41, 46, 82, 83, 166, 239, 299, 478, 533, 598, 943, 1066, 1079, 1886, 1909, 2158, 3107, 3403, 3818, 5497, 6214, 6806, 9799, 10994, 12259, 19598, 19837, 24518, 24817, 39674, 44239, 49634, 71461, 78269, 88478, 127387, 142922, 156538, 225377, 254774, 257881, 450754, 456251, 515762, 813317, 912502, 1017497, 1626634, 2034994, 2929901, 5859802, 5931263, 10573121, 11862526, 18706291, 21146242, 37412582, 243181783, 486363566]

約数ペア:

[(1, 486363566), (2, 243181783), (13, 37412582), (23, 21146242), (26, 18706291), (41, 11862526), (46, 10573121), (82, 5931263), (83, 5859802), (166, 2929901), (239, 2034994), (299, 1626634), (478, 1017497), (533, 912502), (598, 813317), (943, 515762), (1066, 456251), (1079, 450754), (1886, 257881), (1909, 254774), (2158, 225377), (3107, 156538), (3403, 142922), (3818, 127387), (5497, 88478), (6214, 78269), (6806, 71461), (9799, 49634), (10994, 44239), (12259, 39674), (19598, 24817), (19837, 24518)]