2388891576

素因数分解:

$2^3\times 3^1\times {\mathrm{181}}^1\times {\mathrm{379}}^1\times {\mathrm{1451}}^1$

素因数の和:2020

約数の個数: 64

約数和(自身を含む): 6025219200

約数和(自身を除く): 3636327624

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 181, 362, 379, 543, 724, 758, 1086, 1137, 1448, 1451, 1516, 2172, 2274, 2902, 3032, 4344, 4353, 4548, 5804, 8706, 9096, 11608, 17412, 34824, 68599, 137198, 205797, 262631, 274396, 411594, 525262, 548792, 549929, 787893, 823188, 1050524, 1099858, 1575786, 1646376, 1649787, 2101048, 2199716, 3151572, 3299574, 4399432, 6303144, 6599148, 13198296, 99537149, 199074298, 298611447, 398148596, 597222894, 796297192, 1194445788, 2388891576]

約数ペア:

[(1, 2388891576), (2, 1194445788), (3, 796297192), (4, 597222894), (6, 398148596), (8, 298611447), (12, 199074298), (24, 99537149), (181, 13198296), (362, 6599148), (379, 6303144), (543, 4399432), (724, 3299574), (758, 3151572), (1086, 2199716), (1137, 2101048), (1448, 1649787), (1451, 1646376), (1516, 1575786), (2172, 1099858), (2274, 1050524), (2902, 823188), (3032, 787893), (4344, 549929), (4353, 548792), (4548, 525262), (5804, 411594), (8706, 274396), (9096, 262631), (11608, 205797), (17412, 137198), (34824, 68599)]