426432896

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{195971}}^1$

素因数の和:196002

約数の個数: 32

約数和(自身を含む): 899511480

約数和(自身を除く): 473078584

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 195971, 391942, 783884, 1567768, 3135536, 3331507, 6271072, 6663014, 12542144, 13326028, 25084288, 26652056, 53304112, 106608224, 213216448, 426432896]

約数ペア:

[(1, 426432896), (2, 213216448), (4, 106608224), (8, 53304112), (16, 26652056), (17, 25084288), (32, 13326028), (34, 12542144), (64, 6663014), (68, 6271072), (128, 3331507), (136, 3135536), (272, 1567768), (544, 783884), (1088, 391942), (2176, 195971)]