8628931586

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1\times {\mathrm{1451}}^1$

素因数の和:1871

約数の個数: 64

約数和(自身を含む): 15280151040

約数和(自身を除く): 6651219454

約数列:

[1, 2, 11, 19, 22, 38, 41, 82, 209, 347, 418, 451, 694, 779, 902, 1451, 1558, 2902, 3817, 6593, 7634, 8569, 13186, 14227, 15961, 17138, 27569, 28454, 31922, 55138, 59491, 72523, 118982, 145046, 156497, 270313, 303259, 312994, 503497, 540626, 606518, 654401, 1006994, 1130329, 1308802, 2260658, 2973443, 5538467, 5946886, 9566443, 11076934, 12433619, 19132886, 20643377, 24867238, 41286754, 105230873, 210461746, 227077147, 392224163, 454154294, 784448326, 4314465793, 8628931586]

約数ペア:

[(1, 8628931586), (2, 4314465793), (11, 784448326), (19, 454154294), (22, 392224163), (38, 227077147), (41, 210461746), (82, 105230873), (209, 41286754), (347, 24867238), (418, 20643377), (451, 19132886), (694, 12433619), (779, 11076934), (902, 9566443), (1451, 5946886), (1558, 5538467), (2902, 2973443), (3817, 2260658), (6593, 1308802), (7634, 1130329), (8569, 1006994), (13186, 654401), (14227, 606518), (15961, 540626), (17138, 503497), (27569, 312994), (28454, 303259), (31922, 270313), (55138, 156497), (59491, 145046), (72523, 118982)]