4080775048

素因数分解:

$2^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{233}}^1\times {\mathrm{2099}}^1$

素因数の和:2494

約数の個数: 64

約数和(自身を含む): 8845200000

約数和(自身を除く): 4764424952

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 149, 233, 298, 466, 596, 932, 1043, 1192, 1631, 1864, 2086, 2099, 3262, 4172, 4198, 6524, 8344, 8396, 13048, 14693, 16792, 29386, 34717, 58772, 69434, 117544, 138868, 243019, 277736, 312751, 486038, 489067, 625502, 972076, 978134, 1251004, 1944152, 1956268, 2189257, 2502008, 3423469, 3912536, 4378514, 6846938, 8757028, 13693876, 17514056, 27387752, 72870983, 145741966, 291483932, 510096881, 582967864, 1020193762, 2040387524, 4080775048]

約数ペア:

[(1, 4080775048), (2, 2040387524), (4, 1020193762), (7, 582967864), (8, 510096881), (14, 291483932), (28, 145741966), (56, 72870983), (149, 27387752), (233, 17514056), (298, 13693876), (466, 8757028), (596, 6846938), (932, 4378514), (1043, 3912536), (1192, 3423469), (1631, 2502008), (1864, 2189257), (2086, 1956268), (2099, 1944152), (3262, 1251004), (4172, 978134), (4198, 972076), (6524, 625502), (8344, 489067), (8396, 486038), (13048, 312751), (14693, 277736), (16792, 243019), (29386, 138868), (34717, 117544), (58772, 69434)]