451294912

素因数分解:

$2^6\times {\mathrm{103}}^1\times {\mathrm{223}}^1\times {\mathrm{307}}^1$

素因数の和:645

約数の個数: 56

約数和(自身を含む): 911246336

約数和(自身を除く): 459951424

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 206, 223, 307, 412, 446, 614, 824, 892, 1228, 1648, 1784, 2456, 3296, 3568, 4912, 6592, 7136, 9824, 14272, 19648, 22969, 31621, 45938, 63242, 68461, 91876, 126484, 136922, 183752, 252968, 273844, 367504, 505936, 547688, 735008, 1011872, 1095376, 1470016, 2023744, 2190752, 4381504, 7051483, 14102966, 28205932, 56411864, 112823728, 225647456, 451294912]

約数ペア:

[(1, 451294912), (2, 225647456), (4, 112823728), (8, 56411864), (16, 28205932), (32, 14102966), (64, 7051483), (103, 4381504), (206, 2190752), (223, 2023744), (307, 1470016), (412, 1095376), (446, 1011872), (614, 735008), (824, 547688), (892, 505936), (1228, 367504), (1648, 273844), (1784, 252968), (2456, 183752), (3296, 136922), (3568, 126484), (4912, 91876), (6592, 68461), (7136, 63242), (9824, 45938), (14272, 31621), (19648, 22969)]