466415872

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{521}}^1$

素因数の和:819

約数の個数: 72

約数和(自身を含む): 1008284760

約数和(自身を除く): 541868888

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 269, 416, 521, 538, 832, 1042, 1076, 1664, 2084, 2152, 3328, 3497, 4168, 4304, 6773, 6994, 8336, 8608, 13546, 13988, 16672, 17216, 27092, 27976, 33344, 34432, 54184, 55952, 66688, 68864, 108368, 111904, 133376, 140149, 216736, 223808, 280298, 433472, 447616, 560596, 866944, 895232, 1121192, 1733888, 1821937, 2242384, 3643874, 4484768, 7287748, 8969536, 14575496, 17939072, 29150992, 35878144, 58301984, 116603968, 233207936, 466415872]

約数ペア:

[(1, 466415872), (2, 233207936), (4, 116603968), (8, 58301984), (13, 35878144), (16, 29150992), (26, 17939072), (32, 14575496), (52, 8969536), (64, 7287748), (104, 4484768), (128, 3643874), (208, 2242384), (256, 1821937), (269, 1733888), (416, 1121192), (521, 895232), (538, 866944), (832, 560596), (1042, 447616), (1076, 433472), (1664, 280298), (2084, 223808), (2152, 216736), (3328, 140149), (3497, 133376), (4168, 111904), (4304, 108368), (6773, 68864), (6994, 66688), (8336, 55952), (8608, 54184), (13546, 34432), (13988, 33344), (16672, 27976), (17216, 27092)]