418422456

素因数分解:

$2^3\times 3^3\times {\mathrm{193}}^1\times {\mathrm{10037}}^1$

素因数の和:10245

約数の個数: 64

約数和(自身を含む): 1168423200

約数和(自身を除く): 750000744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 193, 216, 386, 579, 772, 1158, 1544, 1737, 2316, 3474, 4632, 5211, 6948, 10037, 10422, 13896, 20074, 20844, 30111, 40148, 41688, 60222, 80296, 90333, 120444, 180666, 240888, 270999, 361332, 541998, 722664, 1083996, 1937141, 2167992, 3874282, 5811423, 7748564, 11622846, 15497128, 17434269, 23245692, 34868538, 46491384, 52302807, 69737076, 104605614, 139474152, 209211228, 418422456]

約数ペア:

[(1, 418422456), (2, 209211228), (3, 139474152), (4, 104605614), (6, 69737076), (8, 52302807), (9, 46491384), (12, 34868538), (18, 23245692), (24, 17434269), (27, 15497128), (36, 11622846), (54, 7748564), (72, 5811423), (108, 3874282), (193, 2167992), (216, 1937141), (386, 1083996), (579, 722664), (772, 541998), (1158, 361332), (1544, 270999), (1737, 240888), (2316, 180666), (3474, 120444), (4632, 90333), (5211, 80296), (6948, 60222), (10037, 41688), (10422, 40148), (13896, 30111), (20074, 20844)]