8982173456

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{487}}^1\times {\mathrm{15791}}^1$

素因数の和:16359

約数の個数: 40

約数和(自身を含む): 17678701824

約数和(自身を除く): 8696528368

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 487, 584, 974, 1168, 1948, 3896, 7792, 15791, 31582, 35551, 63164, 71102, 126328, 142204, 252656, 284408, 568816, 1152743, 2305486, 4610972, 7690217, 9221944, 15380434, 18443888, 30760868, 61521736, 123043472, 561385841, 1122771682, 2245543364, 4491086728, 8982173456]

約数ペア:

[(1, 8982173456), (2, 4491086728), (4, 2245543364), (8, 1122771682), (16, 561385841), (73, 123043472), (146, 61521736), (292, 30760868), (487, 18443888), (584, 15380434), (974, 9221944), (1168, 7690217), (1948, 4610972), (3896, 2305486), (7792, 1152743), (15791, 568816), (31582, 284408), (35551, 252656), (63164, 142204), (71102, 126328)]