130406472

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{258743}}^1$

素因数の和:258762

約数の個数: 48

約数和(自身を含む): 403640640

約数和(自身を除く): 273234168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 258743, 517486, 776229, 1034972, 1552458, 1811201, 2069944, 2328687, 3104916, 3622402, 4657374, 5433603, 6209832, 7244804, 9314748, 10867206, 14489608, 16300809, 18629496, 21734412, 32601618, 43468824, 65203236, 130406472]

約数ペア:

[(1, 130406472), (2, 65203236), (3, 43468824), (4, 32601618), (6, 21734412), (7, 18629496), (8, 16300809), (9, 14489608), (12, 10867206), (14, 9314748), (18, 7244804), (21, 6209832), (24, 5433603), (28, 4657374), (36, 3622402), (42, 3104916), (56, 2328687), (63, 2069944), (72, 1811201), (84, 1552458), (126, 1034972), (168, 776229), (252, 517486), (504, 258743)]