279863296

素因数分解:

$2^{13}\times {\mathrm{127}}^1\times {\mathrm{269}}^1$

素因数の和:422

約数の個数: 56

約数和(自身を含む): 566196480

約数和(自身を除く): 286333184

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 256, 269, 508, 512, 538, 1016, 1024, 1076, 2032, 2048, 2152, 4064, 4096, 4304, 8128, 8192, 8608, 16256, 17216, 32512, 34163, 34432, 65024, 68326, 68864, 130048, 136652, 137728, 260096, 273304, 275456, 520192, 546608, 550912, 1040384, 1093216, 1101824, 2186432, 2203648, 4372864, 8745728, 17491456, 34982912, 69965824, 139931648, 279863296]

約数ペア:

[(1, 279863296), (2, 139931648), (4, 69965824), (8, 34982912), (16, 17491456), (32, 8745728), (64, 4372864), (127, 2203648), (128, 2186432), (254, 1101824), (256, 1093216), (269, 1040384), (508, 550912), (512, 546608), (538, 520192), (1016, 275456), (1024, 273304), (1076, 260096), (2032, 137728), (2048, 136652), (2152, 130048), (4064, 68864), (4096, 68326), (4304, 65024), (8128, 34432), (8192, 34163), (8608, 32512), (16256, 17216)]