828689324

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{569}}^1\times {\mathrm{4091}}^1$

素因数の和:4753

約数の個数: 24

約数和(自身を含む): 1469437200

約数和(自身を除く): 640747876

約数列:

[1, 2, 4, 89, 178, 356, 569, 1138, 2276, 4091, 8182, 16364, 50641, 101282, 202564, 364099, 728198, 1456396, 2327779, 4655558, 9311116, 207172331, 414344662, 828689324]

約数ペア:

[(1, 828689324), (2, 414344662), (4, 207172331), (89, 9311116), (178, 4655558), (356, 2327779), (569, 1456396), (1138, 728198), (2276, 364099), (4091, 202564), (8182, 101282), (16364, 50641)]