128483472

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10837}}^1$

素因数の和:10880

約数の個数: 80

約数和(自身を含む): 376295360

約数和(自身を除く): 247811888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 208, 228, 247, 304, 312, 456, 494, 624, 741, 912, 988, 1482, 1976, 2964, 3952, 5928, 10837, 11856, 21674, 32511, 43348, 65022, 86696, 130044, 140881, 173392, 205903, 260088, 281762, 411806, 422643, 520176, 563524, 617709, 823612, 845286, 1127048, 1235418, 1647224, 1690572, 2254096, 2470836, 2676739, 3294448, 3381144, 4941672, 5353478, 6762288, 8030217, 9883344, 10706956, 16060434, 21413912, 32120868, 42827824, 64241736, 128483472]

約数ペア:

[(1, 128483472), (2, 64241736), (3, 42827824), (4, 32120868), (6, 21413912), (8, 16060434), (12, 10706956), (13, 9883344), (16, 8030217), (19, 6762288), (24, 5353478), (26, 4941672), (38, 3381144), (39, 3294448), (48, 2676739), (52, 2470836), (57, 2254096), (76, 1690572), (78, 1647224), (104, 1235418), (114, 1127048), (152, 845286), (156, 823612), (208, 617709), (228, 563524), (247, 520176), (304, 422643), (312, 411806), (456, 281762), (494, 260088), (624, 205903), (741, 173392), (912, 140881), (988, 130044), (1482, 86696), (1976, 65022), (2964, 43348), (3952, 32511), (5928, 21674), (10837, 11856)]