1645108992

素因数分解:

$2^8\times 3^2\times {\mathrm{31}}^2\times {\mathrm{743}}^1$

素因数の和:827

約数の個数: 162

約数和(自身を含む): 4907795256

約数和(自身を除く): 3262686264

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, 256, 279, 288, 372, 384, 496, 558, 576, 743, 744, 768, 961, 992, 1116, 1152, 1486, 1488, 1922, 1984, 2229, 2232, 2304, 2883, 2972, 2976, 3844, 3968, 4458, 4464, 5766, 5944, 5952, 6687, 7688, 7936, 8649, 8916, 8928, 11532, 11888, 11904, 13374, 15376, 17298, 17832, 17856, 23033, 23064, 23776, 23808, 26748, 30752, 34596, 35664, 35712, 46066, 46128, 47552, 53496, 61504, 69099, 69192, 71328, 71424, 92132, 92256, 95104, 106992, 123008, 138198, 138384, 142656, 184264, 184512, 190208, 207297, 213984, 246016, 276396, 276768, 285312, 368528, 369024, 414594, 427968, 552792, 553536, 570624, 714023, 737056, 738048, 829188, 855936, 1105584, 1107072, 1428046, 1474112, 1658376, 1711872, 2142069, 2211168, 2214144, 2856092, 2948224, 3316752, 4284138, 4422336, 5712184, 5896448, 6426207, 6633504, 8568276, 8844672, 11424368, 12852414, 13267008, 17136552, 17689344, 22848736, 25704828, 26534016, 34273104, 45697472, 51409656, 53068032, 68546208, 91394944, 102819312, 137092416, 182789888, 205638624, 274184832, 411277248, 548369664, 822554496, 1645108992]

約数ペア:

[(1, 1645108992), (2, 822554496), (3, 548369664), (4, 411277248), (6, 274184832), (8, 205638624), (9, 182789888), (12, 137092416), (16, 102819312), (18, 91394944), (24, 68546208), (31, 53068032), (32, 51409656), (36, 45697472), (48, 34273104), (62, 26534016), (64, 25704828), (72, 22848736), (93, 17689344), (96, 17136552), (124, 13267008), (128, 12852414), (144, 11424368), (186, 8844672), (192, 8568276), (248, 6633504), (256, 6426207), (279, 5896448), (288, 5712184), (372, 4422336), (384, 4284138), (496, 3316752), (558, 2948224), (576, 2856092), (743, 2214144), (744, 2211168), (768, 2142069), (961, 1711872), (992, 1658376), (1116, 1474112), (1152, 1428046), (1486, 1107072), (1488, 1105584), (1922, 855936), (1984, 829188), (2229, 738048), (2232, 737056), (2304, 714023), (2883, 570624), (2972, 553536), (2976, 552792), (3844, 427968), (3968, 414594), (4458, 369024), (4464, 368528), (5766, 285312), (5944, 276768), (5952, 276396), (6687, 246016), (7688, 213984), (7936, 207297), (8649, 190208), (8916, 184512), (8928, 184264), (11532, 142656), (11888, 138384), (11904, 138198), (13374, 123008), (15376, 106992), (17298, 95104), (17832, 92256), (17856, 92132), (23033, 71424), (23064, 71328), (23776, 69192), (23808, 69099), (26748, 61504), (30752, 53496), (34596, 47552), (35664, 46128), (35712, 46066)]