297074048

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{136523}}^1$

素因数の和:136554

約数の個数: 32

約数和(自身を含む): 626645160

約数和(自身を除く): 329571112

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 136523, 273046, 546092, 1092184, 2184368, 2320891, 4368736, 4641782, 8737472, 9283564, 17474944, 18567128, 37134256, 74268512, 148537024, 297074048]

約数ペア:

[(1, 297074048), (2, 148537024), (4, 74268512), (8, 37134256), (16, 18567128), (17, 17474944), (32, 9283564), (34, 8737472), (64, 4641782), (68, 4368736), (128, 2320891), (136, 2184368), (272, 1092184), (544, 546092), (1088, 273046), (2176, 136523)]