6692873840

素因数分解:

$2^4\times 5^1\times {\mathrm{131}}^1\times {\mathrm{638633}}^1$

素因数の和:638777

約数の個数: 40

約数和(自身を含む): 15679741968

約数和(自身を除く): 8986868128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 131, 262, 524, 655, 1048, 1310, 2096, 2620, 5240, 10480, 638633, 1277266, 2554532, 3193165, 5109064, 6386330, 10218128, 12772660, 25545320, 51090640, 83660923, 167321846, 334643692, 418304615, 669287384, 836609230, 1338574768, 1673218460, 3346436920, 6692873840]

約数ペア:

[(1, 6692873840), (2, 3346436920), (4, 1673218460), (5, 1338574768), (8, 836609230), (10, 669287384), (16, 418304615), (20, 334643692), (40, 167321846), (80, 83660923), (131, 51090640), (262, 25545320), (524, 12772660), (655, 10218128), (1048, 6386330), (1310, 5109064), (2096, 3193165), (2620, 2554532), (5240, 1277266), (10480, 638633)]