450225152

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1091}}^1$

素因数の和:1155

約数の個数: 88

約数和(自身を含む): 1001425152

約数和(自身を除く): 551200000

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 256, 403, 416, 496, 512, 806, 832, 992, 1024, 1091, 1612, 1664, 1984, 2182, 3224, 3328, 3968, 4364, 6448, 6656, 7936, 8728, 12896, 13312, 14183, 15872, 17456, 25792, 28366, 31744, 33821, 34912, 51584, 56732, 67642, 69824, 103168, 113464, 135284, 139648, 206336, 226928, 270568, 279296, 412672, 439673, 453856, 541136, 558592, 879346, 907712, 1082272, 1117184, 1758692, 1815424, 2164544, 3517384, 3630848, 4329088, 7034768, 7261696, 8658176, 14069536, 14523392, 17316352, 28139072, 34632704, 56278144, 112556288, 225112576, 450225152]

約数ペア:

[(1, 450225152), (2, 225112576), (4, 112556288), (8, 56278144), (13, 34632704), (16, 28139072), (26, 17316352), (31, 14523392), (32, 14069536), (52, 8658176), (62, 7261696), (64, 7034768), (104, 4329088), (124, 3630848), (128, 3517384), (208, 2164544), (248, 1815424), (256, 1758692), (403, 1117184), (416, 1082272), (496, 907712), (512, 879346), (806, 558592), (832, 541136), (992, 453856), (1024, 439673), (1091, 412672), (1612, 279296), (1664, 270568), (1984, 226928), (2182, 206336), (3224, 139648), (3328, 135284), (3968, 113464), (4364, 103168), (6448, 69824), (6656, 67642), (7936, 56732), (8728, 51584), (12896, 34912), (13312, 33821), (14183, 31744), (15872, 28366), (17456, 25792)]