487629408

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{725639}}^1$

素因数の和:725659

約数の個数: 48

約数和(自身を含む): 1462890240

約数和(自身を除く): 975260832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 725639, 1451278, 2176917, 2902556, 4353834, 5079473, 5805112, 8707668, 10158946, 11610224, 15238419, 17415336, 20317892, 23220448, 30476838, 34830672, 40635784, 60953676, 69661344, 81271568, 121907352, 162543136, 243814704, 487629408]

約数ペア:

[(1, 487629408), (2, 243814704), (3, 162543136), (4, 121907352), (6, 81271568), (7, 69661344), (8, 60953676), (12, 40635784), (14, 34830672), (16, 30476838), (21, 23220448), (24, 20317892), (28, 17415336), (32, 15238419), (42, 11610224), (48, 10158946), (56, 8707668), (84, 5805112), (96, 5079473), (112, 4353834), (168, 2902556), (224, 2176917), (336, 1451278), (672, 725639)]