858132128

素因数分解:

$2^5\times 7^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{683}}^1$

素因数の和:850

約数の個数: 96

約数和(自身を含む): 1985679360

約数和(自身を除く): 1127547232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 71, 79, 112, 142, 158, 224, 284, 316, 497, 553, 568, 632, 683, 994, 1106, 1136, 1264, 1366, 1988, 2212, 2272, 2528, 2732, 3976, 4424, 4781, 5464, 5609, 7952, 8848, 9562, 10928, 11218, 15904, 17696, 19124, 21856, 22436, 38248, 39263, 44872, 48493, 53957, 76496, 78526, 89744, 96986, 107914, 152992, 157052, 179488, 193972, 215828, 314104, 339451, 377699, 387944, 431656, 628208, 678902, 755398, 775888, 863312, 1256416, 1357804, 1510796, 1551776, 1726624, 2715608, 3021592, 3830947, 5431216, 6043184, 7661894, 10862432, 12086368, 15323788, 26816629, 30647576, 53633258, 61295152, 107266516, 122590304, 214533032, 429066064, 858132128]

約数ペア:

[(1, 858132128), (2, 429066064), (4, 214533032), (7, 122590304), (8, 107266516), (14, 61295152), (16, 53633258), (28, 30647576), (32, 26816629), (56, 15323788), (71, 12086368), (79, 10862432), (112, 7661894), (142, 6043184), (158, 5431216), (224, 3830947), (284, 3021592), (316, 2715608), (497, 1726624), (553, 1551776), (568, 1510796), (632, 1357804), (683, 1256416), (994, 863312), (1106, 775888), (1136, 755398), (1264, 678902), (1366, 628208), (1988, 431656), (2212, 387944), (2272, 377699), (2528, 339451), (2732, 314104), (3976, 215828), (4424, 193972), (4781, 179488), (5464, 157052), (5609, 152992), (7952, 107914), (8848, 96986), (9562, 89744), (10928, 78526), (11218, 76496), (15904, 53957), (17696, 48493), (19124, 44872), (21856, 39263), (22436, 38248)]