249577248

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{571}}^1$

素因数の和:770

約数の個数: 96

約数和(自身を含む): 683242560

約数和(自身を除く): 433665312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 87, 96, 116, 157, 174, 232, 314, 348, 464, 471, 571, 628, 696, 928, 942, 1142, 1256, 1392, 1713, 1884, 2284, 2512, 2784, 3426, 3768, 4553, 4568, 5024, 6852, 7536, 9106, 9136, 13659, 13704, 15072, 16559, 18212, 18272, 27318, 27408, 33118, 36424, 49677, 54636, 54816, 66236, 72848, 89647, 99354, 109272, 132472, 145696, 179294, 198708, 218544, 264944, 268941, 358588, 397416, 437088, 529888, 537882, 717176, 794832, 1075764, 1434352, 1589664, 2151528, 2599763, 2868704, 4303056, 5199526, 7799289, 8606112, 10399052, 15598578, 20798104, 31197156, 41596208, 62394312, 83192416, 124788624, 249577248]

約数ペア:

[(1, 249577248), (2, 124788624), (3, 83192416), (4, 62394312), (6, 41596208), (8, 31197156), (12, 20798104), (16, 15598578), (24, 10399052), (29, 8606112), (32, 7799289), (48, 5199526), (58, 4303056), (87, 2868704), (96, 2599763), (116, 2151528), (157, 1589664), (174, 1434352), (232, 1075764), (314, 794832), (348, 717176), (464, 537882), (471, 529888), (571, 437088), (628, 397416), (696, 358588), (928, 268941), (942, 264944), (1142, 218544), (1256, 198708), (1392, 179294), (1713, 145696), (1884, 132472), (2284, 109272), (2512, 99354), (2784, 89647), (3426, 72848), (3768, 66236), (4553, 54816), (4568, 54636), (5024, 49677), (6852, 36424), (7536, 33118), (9106, 27408), (9136, 27318), (13659, 18272), (13704, 18212), (15072, 16559)]