490547952

素因数分解:

$2^4\times 3^2\times {\mathrm{1361}}^1\times {\mathrm{2503}}^1$

素因数の和:3878

約数の個数: 60

約数和(自身を含む): 1374410544

約数和(自身を除く): 883862592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1361, 2503, 2722, 4083, 5006, 5444, 7509, 8166, 10012, 10888, 12249, 15018, 16332, 20024, 21776, 22527, 24498, 30036, 32664, 40048, 45054, 48996, 60072, 65328, 90108, 97992, 120144, 180216, 195984, 360432, 3406583, 6813166, 10219749, 13626332, 20439498, 27252664, 30659247, 40878996, 54505328, 61318494, 81757992, 122636988, 163515984, 245273976, 490547952]

約数ペア:

[(1, 490547952), (2, 245273976), (3, 163515984), (4, 122636988), (6, 81757992), (8, 61318494), (9, 54505328), (12, 40878996), (16, 30659247), (18, 27252664), (24, 20439498), (36, 13626332), (48, 10219749), (72, 6813166), (144, 3406583), (1361, 360432), (2503, 195984), (2722, 180216), (4083, 120144), (5006, 97992), (5444, 90108), (7509, 65328), (8166, 60072), (10012, 48996), (10888, 45054), (12249, 40048), (15018, 32664), (16332, 30036), (20024, 24498), (21776, 22527)]