312956832

素因数分解:

$2^5\times 3^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{499}}^1$

素因数の和:698

約数の個数: 96

約数和(自身を含む): 846720000

約数和(自身を除く): 533763168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 94, 96, 139, 141, 188, 278, 282, 376, 417, 499, 556, 564, 752, 834, 998, 1112, 1128, 1497, 1504, 1668, 1996, 2224, 2256, 2994, 3336, 3992, 4448, 4512, 5988, 6533, 6672, 7984, 11976, 13066, 13344, 15968, 19599, 23453, 23952, 26132, 39198, 46906, 47904, 52264, 69361, 70359, 78396, 93812, 104528, 138722, 140718, 156792, 187624, 208083, 209056, 277444, 281436, 313584, 375248, 416166, 554888, 562872, 627168, 750496, 832332, 1109776, 1125744, 1664664, 2219552, 2251488, 3259967, 3329328, 6519934, 6658656, 9779901, 13039868, 19559802, 26079736, 39119604, 52159472, 78239208, 104318944, 156478416, 312956832]

約数ペア:

[(1, 312956832), (2, 156478416), (3, 104318944), (4, 78239208), (6, 52159472), (8, 39119604), (12, 26079736), (16, 19559802), (24, 13039868), (32, 9779901), (47, 6658656), (48, 6519934), (94, 3329328), (96, 3259967), (139, 2251488), (141, 2219552), (188, 1664664), (278, 1125744), (282, 1109776), (376, 832332), (417, 750496), (499, 627168), (556, 562872), (564, 554888), (752, 416166), (834, 375248), (998, 313584), (1112, 281436), (1128, 277444), (1497, 209056), (1504, 208083), (1668, 187624), (1996, 156792), (2224, 140718), (2256, 138722), (2994, 104528), (3336, 93812), (3992, 78396), (4448, 70359), (4512, 69361), (5988, 52264), (6533, 47904), (6672, 46906), (7984, 39198), (11976, 26132), (13066, 23952), (13344, 23453), (15968, 19599)]