304235984

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1627}}^1$

素因数の和:1708

約数の個数: 80

約数和(自身を含む): 678289920

約数和(自身を除く): 374053936

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 31, 52, 58, 62, 104, 116, 124, 208, 232, 248, 377, 403, 464, 496, 754, 806, 899, 1508, 1612, 1627, 1798, 3016, 3224, 3254, 3596, 6032, 6448, 6508, 7192, 11687, 13016, 14384, 21151, 23374, 26032, 42302, 46748, 47183, 50437, 84604, 93496, 94366, 100874, 169208, 186992, 188732, 201748, 338416, 377464, 403496, 613379, 655681, 754928, 806992, 1226758, 1311362, 1462673, 2453516, 2622724, 2925346, 4907032, 5245448, 5850692, 9814064, 10490896, 11701384, 19014749, 23402768, 38029498, 76058996, 152117992, 304235984]

約数ペア:

[(1, 304235984), (2, 152117992), (4, 76058996), (8, 38029498), (13, 23402768), (16, 19014749), (26, 11701384), (29, 10490896), (31, 9814064), (52, 5850692), (58, 5245448), (62, 4907032), (104, 2925346), (116, 2622724), (124, 2453516), (208, 1462673), (232, 1311362), (248, 1226758), (377, 806992), (403, 754928), (464, 655681), (496, 613379), (754, 403496), (806, 377464), (899, 338416), (1508, 201748), (1612, 188732), (1627, 186992), (1798, 169208), (3016, 100874), (3224, 94366), (3254, 93496), (3596, 84604), (6032, 50437), (6448, 47183), (6508, 46748), (7192, 42302), (11687, 26032), (13016, 23374), (14384, 21151)]