401065715512

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{13852781}}^1$

素因数の和:13852852

約数の個数: 64

約数和(自身を含む): 957504291840

約数和(自身を除く): 556438576328

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 47, 56, 77, 88, 94, 154, 188, 308, 329, 376, 517, 616, 658, 1034, 1316, 2068, 2632, 3619, 4136, 7238, 14476, 28952, 13852781, 27705562, 55411124, 96969467, 110822248, 152380591, 193938934, 304761182, 387877868, 609522364, 651080707, 775755736, 1066664137, 1219044728, 1302161414, 2133328274, 2604322828, 4266656548, 4557564949, 5208645656, 7161887777, 8533313096, 9115129898, 14323775554, 18230259796, 28647551108, 36460519592, 50133214439, 57295102216, 100266428878, 200532857756, 401065715512]

約数ペア:

[(1, 401065715512), (2, 200532857756), (4, 100266428878), (7, 57295102216), (8, 50133214439), (11, 36460519592), (14, 28647551108), (22, 18230259796), (28, 14323775554), (44, 9115129898), (47, 8533313096), (56, 7161887777), (77, 5208645656), (88, 4557564949), (94, 4266656548), (154, 2604322828), (188, 2133328274), (308, 1302161414), (329, 1219044728), (376, 1066664137), (517, 775755736), (616, 651080707), (658, 609522364), (1034, 387877868), (1316, 304761182), (2068, 193938934), (2632, 152380591), (3619, 110822248), (4136, 96969467), (7238, 55411124), (14476, 27705562), (28952, 13852781)]