259146552

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1237}}^1$

素因数の和:1325

約数の個数: 128

約数和(自身を含む): 784396800

約数和(自身を除く): 525250248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 43, 56, 58, 84, 86, 87, 116, 129, 168, 172, 174, 203, 232, 258, 301, 344, 348, 406, 516, 602, 609, 696, 812, 903, 1032, 1204, 1218, 1237, 1247, 1624, 1806, 2408, 2436, 2474, 2494, 3612, 3711, 3741, 4872, 4948, 4988, 7224, 7422, 7482, 8659, 8729, 9896, 9976, 14844, 14964, 17318, 17458, 25977, 26187, 29688, 29928, 34636, 34916, 35873, 51954, 52374, 53191, 69272, 69832, 71746, 103908, 104748, 106382, 107619, 143492, 159573, 207816, 209496, 212764, 215238, 251111, 286984, 319146, 372337, 425528, 430476, 502222, 638292, 744674, 753333, 860952, 1004444, 1117011, 1276584, 1489348, 1506666, 1542539, 2008888, 2234022, 2978696, 3013332, 3085078, 4468044, 4627617, 6026664, 6170156, 8936088, 9255234, 10797773, 12340312, 18510468, 21595546, 32393319, 37020936, 43191092, 64786638, 86382184, 129573276, 259146552]

約数ペア:

[(1, 259146552), (2, 129573276), (3, 86382184), (4, 64786638), (6, 43191092), (7, 37020936), (8, 32393319), (12, 21595546), (14, 18510468), (21, 12340312), (24, 10797773), (28, 9255234), (29, 8936088), (42, 6170156), (43, 6026664), (56, 4627617), (58, 4468044), (84, 3085078), (86, 3013332), (87, 2978696), (116, 2234022), (129, 2008888), (168, 1542539), (172, 1506666), (174, 1489348), (203, 1276584), (232, 1117011), (258, 1004444), (301, 860952), (344, 753333), (348, 744674), (406, 638292), (516, 502222), (602, 430476), (609, 425528), (696, 372337), (812, 319146), (903, 286984), (1032, 251111), (1204, 215238), (1218, 212764), (1237, 209496), (1247, 207816), (1624, 159573), (1806, 143492), (2408, 107619), (2436, 106382), (2474, 104748), (2494, 103908), (3612, 71746), (3711, 69832), (3741, 69272), (4872, 53191), (4948, 52374), (4988, 51954), (7224, 35873), (7422, 34916), (7482, 34636), (8659, 29928), (8729, 29688), (9896, 26187), (9976, 25977), (14844, 17458), (14964, 17318)]