469753856

素因数分解:

$2^{13}\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1$

素因数の和:451

約数の個数: 112

約数和(自身を含む): 1106442288

約数和(自身を除く): 636688432

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 256, 286, 352, 401, 416, 512, 572, 704, 802, 832, 1024, 1144, 1408, 1604, 1664, 2048, 2288, 2816, 3208, 3328, 4096, 4411, 4576, 5213, 5632, 6416, 6656, 8192, 8822, 9152, 10426, 11264, 12832, 13312, 17644, 18304, 20852, 22528, 25664, 26624, 35288, 36608, 41704, 45056, 51328, 53248, 57343, 70576, 73216, 83408, 90112, 102656, 106496, 114686, 141152, 146432, 166816, 205312, 229372, 282304, 292864, 333632, 410624, 458744, 564608, 585728, 667264, 821248, 917488, 1129216, 1171456, 1334528, 1642496, 1834976, 2258432, 2669056, 3284992, 3669952, 4516864, 5338112, 7339904, 9033728, 10676224, 14679808, 18067456, 21352448, 29359616, 36134912, 42704896, 58719232, 117438464, 234876928, 469753856]

約数ペア:

[(1, 469753856), (2, 234876928), (4, 117438464), (8, 58719232), (11, 42704896), (13, 36134912), (16, 29359616), (22, 21352448), (26, 18067456), (32, 14679808), (44, 10676224), (52, 9033728), (64, 7339904), (88, 5338112), (104, 4516864), (128, 3669952), (143, 3284992), (176, 2669056), (208, 2258432), (256, 1834976), (286, 1642496), (352, 1334528), (401, 1171456), (416, 1129216), (512, 917488), (572, 821248), (704, 667264), (802, 585728), (832, 564608), (1024, 458744), (1144, 410624), (1408, 333632), (1604, 292864), (1664, 282304), (2048, 229372), (2288, 205312), (2816, 166816), (3208, 146432), (3328, 141152), (4096, 114686), (4411, 106496), (4576, 102656), (5213, 90112), (5632, 83408), (6416, 73216), (6656, 70576), (8192, 57343), (8822, 53248), (9152, 51328), (10426, 45056), (11264, 41704), (12832, 36608), (13312, 35288), (17644, 26624), (18304, 25664), (20852, 22528)]