306675456

素因数分解:

$2^8\times 3^1\times {\mathrm{193}}^1\times {\mathrm{2069}}^1$

素因数の和:2281

約数の個数: 72

約数和(自身を含む): 820829520

約数和(自身を除く): 514154064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 193, 256, 384, 386, 579, 768, 772, 1158, 1544, 2069, 2316, 3088, 4138, 4632, 6176, 6207, 8276, 9264, 12352, 12414, 16552, 18528, 24704, 24828, 33104, 37056, 49408, 49656, 66208, 74112, 99312, 132416, 148224, 198624, 264832, 397248, 399317, 529664, 794496, 798634, 1197951, 1588992, 1597268, 2395902, 3194536, 4791804, 6389072, 9583608, 12778144, 19167216, 25556288, 38334432, 51112576, 76668864, 102225152, 153337728, 306675456]

約数ペア:

[(1, 306675456), (2, 153337728), (3, 102225152), (4, 76668864), (6, 51112576), (8, 38334432), (12, 25556288), (16, 19167216), (24, 12778144), (32, 9583608), (48, 6389072), (64, 4791804), (96, 3194536), (128, 2395902), (192, 1597268), (193, 1588992), (256, 1197951), (384, 798634), (386, 794496), (579, 529664), (768, 399317), (772, 397248), (1158, 264832), (1544, 198624), (2069, 148224), (2316, 132416), (3088, 99312), (4138, 74112), (4632, 66208), (6176, 49656), (6207, 49408), (8276, 37056), (9264, 33104), (12352, 24828), (12414, 24704), (16552, 18528)]