255190272

素因数分解:

$2^8\times 3^1\times {\mathrm{229}}^1\times {\mathrm{1451}}^1$

素因数の和:1699

約数の個数: 72

約数和(自身を含む): 682614240

約数和(自身を除く): 427423968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 229, 256, 384, 458, 687, 768, 916, 1374, 1451, 1832, 2748, 2902, 3664, 4353, 5496, 5804, 7328, 8706, 10992, 11608, 14656, 17412, 21984, 23216, 29312, 34824, 43968, 46432, 58624, 69648, 87936, 92864, 139296, 175872, 185728, 278592, 332279, 371456, 557184, 664558, 996837, 1114368, 1329116, 1993674, 2658232, 3987348, 5316464, 7974696, 10632928, 15949392, 21265856, 31898784, 42531712, 63797568, 85063424, 127595136, 255190272]

約数ペア:

[(1, 255190272), (2, 127595136), (3, 85063424), (4, 63797568), (6, 42531712), (8, 31898784), (12, 21265856), (16, 15949392), (24, 10632928), (32, 7974696), (48, 5316464), (64, 3987348), (96, 2658232), (128, 1993674), (192, 1329116), (229, 1114368), (256, 996837), (384, 664558), (458, 557184), (687, 371456), (768, 332279), (916, 278592), (1374, 185728), (1451, 175872), (1832, 139296), (2748, 92864), (2902, 87936), (3664, 69648), (4353, 58624), (5496, 46432), (5804, 43968), (7328, 34824), (8706, 29312), (10992, 23216), (11608, 21984), (14656, 17412)]