31989988224

素因数分解:

$2^7\times 3^2\times {\mathrm{31}}^1\times {\mathrm{895777}}^1$

素因数の和:895828

約数の個数: 96

約数和(自身を含む): 95024130240

約数和(自身を除く): 63034142016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 279, 288, 372, 384, 496, 558, 576, 744, 992, 1116, 1152, 1488, 1984, 2232, 2976, 3968, 4464, 5952, 8928, 11904, 17856, 35712, 895777, 1791554, 2687331, 3583108, 5374662, 7166216, 8061993, 10749324, 14332432, 16123986, 21498648, 27769087, 28664864, 32247972, 42997296, 55538174, 57329728, 64495944, 83307261, 85994592, 111076348, 114659456, 128991888, 166614522, 171989184, 222152696, 249921783, 257983776, 333229044, 343978368, 444305392, 499843566, 515967552, 666458088, 888610784, 999687132, 1031935104, 1332916176, 1777221568, 1999374264, 2665832352, 3554443136, 3998748528, 5331664704, 7997497056, 10663329408, 15994994112, 31989988224]

約数ペア:

[(1, 31989988224), (2, 15994994112), (3, 10663329408), (4, 7997497056), (6, 5331664704), (8, 3998748528), (9, 3554443136), (12, 2665832352), (16, 1999374264), (18, 1777221568), (24, 1332916176), (31, 1031935104), (32, 999687132), (36, 888610784), (48, 666458088), (62, 515967552), (64, 499843566), (72, 444305392), (93, 343978368), (96, 333229044), (124, 257983776), (128, 249921783), (144, 222152696), (186, 171989184), (192, 166614522), (248, 128991888), (279, 114659456), (288, 111076348), (372, 85994592), (384, 83307261), (496, 64495944), (558, 57329728), (576, 55538174), (744, 42997296), (992, 32247972), (1116, 28664864), (1152, 27769087), (1488, 21498648), (1984, 16123986), (2232, 14332432), (2976, 10749324), (3968, 8061993), (4464, 7166216), (5952, 5374662), (8928, 3583108), (11904, 2687331), (17856, 1791554), (35712, 895777)]