123311552

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{683}}^1$

素因数の和:746

約数の個数: 112

約数和(自身を含む): 311334912

約数和(自身を除く): 188023360

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 64, 91, 104, 112, 124, 182, 208, 217, 224, 248, 364, 403, 416, 434, 448, 496, 683, 728, 806, 832, 868, 992, 1366, 1456, 1612, 1736, 1984, 2732, 2821, 2912, 3224, 3472, 4781, 5464, 5642, 5824, 6448, 6944, 8879, 9562, 10928, 11284, 12896, 13888, 17758, 19124, 21173, 21856, 22568, 25792, 35516, 38248, 42346, 43712, 45136, 62153, 71032, 76496, 84692, 90272, 124306, 142064, 148211, 152992, 169384, 180544, 248612, 275249, 284128, 296422, 305984, 338768, 497224, 550498, 568256, 592844, 677536, 994448, 1100996, 1185688, 1355072, 1926743, 1988896, 2201992, 2371376, 3853486, 3977792, 4403984, 4742752, 7706972, 8807968, 9485504, 15413944, 17615936, 30827888, 61655776, 123311552]

約数ペア:

[(1, 123311552), (2, 61655776), (4, 30827888), (7, 17615936), (8, 15413944), (13, 9485504), (14, 8807968), (16, 7706972), (26, 4742752), (28, 4403984), (31, 3977792), (32, 3853486), (52, 2371376), (56, 2201992), (62, 1988896), (64, 1926743), (91, 1355072), (104, 1185688), (112, 1100996), (124, 994448), (182, 677536), (208, 592844), (217, 568256), (224, 550498), (248, 497224), (364, 338768), (403, 305984), (416, 296422), (434, 284128), (448, 275249), (496, 248612), (683, 180544), (728, 169384), (806, 152992), (832, 148211), (868, 142064), (992, 124306), (1366, 90272), (1456, 84692), (1612, 76496), (1736, 71032), (1984, 62153), (2732, 45136), (2821, 43712), (2912, 42346), (3224, 38248), (3472, 35516), (4781, 25792), (5464, 22568), (5642, 21856), (5824, 21173), (6448, 19124), (6944, 17758), (8879, 13888), (9562, 12896), (10928, 11284)]