921036128

素因数分解:

$2^5\times {\mathrm{349}}^1\times {\mathrm{82471}}^1$

素因数の和:82830

約数の個数: 24

約数和(自身を含む): 1818507600

約数和(自身を除く): 897471472

約数列:

[1, 2, 4, 8, 16, 32, 349, 698, 1396, 2792, 5584, 11168, 82471, 164942, 329884, 659768, 1319536, 2639072, 28782379, 57564758, 115129516, 230259032, 460518064, 921036128]

約数ペア:

[(1, 921036128), (2, 460518064), (4, 230259032), (8, 115129516), (16, 57564758), (32, 28782379), (349, 2639072), (698, 1319536), (1396, 659768), (2792, 329884), (5584, 164942), (11168, 82471)]