1423751632

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{168851}}^1$

素因数の和:168907

約数の個数: 40

約数和(自身を含む): 3015021312

約数和(自身を除く): 1591269680

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 1054, 2108, 4216, 8432, 168851, 337702, 675404, 1350808, 2701616, 2870467, 5234381, 5740934, 10468762, 11481868, 20937524, 22963736, 41875048, 45927472, 83750096, 88984477, 177968954, 355937908, 711875816, 1423751632]

約数ペア:

[(1, 1423751632), (2, 711875816), (4, 355937908), (8, 177968954), (16, 88984477), (17, 83750096), (31, 45927472), (34, 41875048), (62, 22963736), (68, 20937524), (124, 11481868), (136, 10468762), (248, 5740934), (272, 5234381), (496, 2870467), (527, 2701616), (1054, 1350808), (2108, 675404), (4216, 337702), (8432, 168851)]