307019496

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{261071}}^1$

素因数の和:261094

約数の個数: 48

約数和(自身を含む): 892866240

約数和(自身を除く): 585846744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 261071, 522142, 783213, 1044284, 1566426, 1827497, 2088568, 3132852, 3654994, 5482491, 6265704, 7309988, 10964982, 12792479, 14619976, 21929964, 25584958, 38377437, 43859928, 51169916, 76754874, 102339832, 153509748, 307019496]

約数ペア:

[(1, 307019496), (2, 153509748), (3, 102339832), (4, 76754874), (6, 51169916), (7, 43859928), (8, 38377437), (12, 25584958), (14, 21929964), (21, 14619976), (24, 12792479), (28, 10964982), (42, 7309988), (49, 6265704), (56, 5482491), (84, 3654994), (98, 3132852), (147, 2088568), (168, 1827497), (196, 1566426), (294, 1044284), (392, 783213), (588, 522142), (1176, 261071)]