420272232

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{607}}^1\times {\mathrm{1697}}^1$

素因数の和:2330

約数の個数: 64

約数和(自身を含む): 1114974720

約数和(自身を除く): 694702488

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 607, 1214, 1697, 1821, 2428, 3394, 3642, 4856, 5091, 6788, 7284, 10182, 10319, 13576, 14568, 20364, 20638, 28849, 30957, 40728, 41276, 57698, 61914, 82552, 86547, 115396, 123828, 173094, 230792, 247656, 346188, 692376, 1030079, 2060158, 3090237, 4120316, 6180474, 8240632, 12360948, 17511343, 24721896, 35022686, 52534029, 70045372, 105068058, 140090744, 210136116, 420272232]

約数ペア:

[(1, 420272232), (2, 210136116), (3, 140090744), (4, 105068058), (6, 70045372), (8, 52534029), (12, 35022686), (17, 24721896), (24, 17511343), (34, 12360948), (51, 8240632), (68, 6180474), (102, 4120316), (136, 3090237), (204, 2060158), (408, 1030079), (607, 692376), (1214, 346188), (1697, 247656), (1821, 230792), (2428, 173094), (3394, 123828), (3642, 115396), (4856, 86547), (5091, 82552), (6788, 61914), (7284, 57698), (10182, 41276), (10319, 40728), (13576, 30957), (14568, 28849), (20364, 20638)]