477979384

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{5039}}^1$

素因数の和:5283

約数の個数: 32

約数和(自身を含む): 914457600

約数和(自身を除く): 436478216

約数列:

[1, 2, 4, 8, 71, 142, 167, 284, 334, 568, 668, 1336, 5039, 10078, 11857, 20156, 23714, 40312, 47428, 94856, 357769, 715538, 841513, 1431076, 1683026, 2862152, 3366052, 6732104, 59747423, 119494846, 238989692, 477979384]

約数ペア:

[(1, 477979384), (2, 238989692), (4, 119494846), (8, 59747423), (71, 6732104), (142, 3366052), (167, 2862152), (284, 1683026), (334, 1431076), (568, 841513), (668, 715538), (1336, 357769), (5039, 94856), (10078, 47428), (11857, 40312), (20156, 23714)]