477339968

素因数分解:

$2^6\times 7^2\times {\mathrm{152213}}^1$

素因数の和:152239

約数の個数: 42

約数和(自身を含む): 1101877146

約数和(自身を除く): 624537178

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 152213, 304426, 608852, 1065491, 1217704, 2130982, 2435408, 4261964, 4870816, 7458437, 8523928, 9741632, 14916874, 17047856, 29833748, 34095712, 59667496, 68191424, 119334992, 238669984, 477339968]

約数ペア:

[(1, 477339968), (2, 238669984), (4, 119334992), (7, 68191424), (8, 59667496), (14, 34095712), (16, 29833748), (28, 17047856), (32, 14916874), (49, 9741632), (56, 8523928), (64, 7458437), (98, 4870816), (112, 4261964), (196, 2435408), (224, 2130982), (392, 1217704), (448, 1065491), (784, 608852), (1568, 304426), (3136, 152213)]