345161856

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{69143}}^1$

素因数の和:69173

約数の個数: 64

約数和(自身を含む): 987376320

約数和(自身を除く): 642214464

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 69143, 138286, 207429, 276572, 414858, 553144, 829716, 898859, 1106288, 1659432, 1797718, 2212576, 2696577, 3318864, 3595436, 4425152, 5393154, 6637728, 7190872, 8850304, 10786308, 13275456, 14381744, 21572616, 26550912, 28763488, 43145232, 57526976, 86290464, 115053952, 172580928, 345161856]

約数ペア:

[(1, 345161856), (2, 172580928), (3, 115053952), (4, 86290464), (6, 57526976), (8, 43145232), (12, 28763488), (13, 26550912), (16, 21572616), (24, 14381744), (26, 13275456), (32, 10786308), (39, 8850304), (48, 7190872), (52, 6637728), (64, 5393154), (78, 4425152), (96, 3595436), (104, 3318864), (128, 2696577), (156, 2212576), (192, 1797718), (208, 1659432), (312, 1106288), (384, 898859), (416, 829716), (624, 553144), (832, 414858), (1248, 276572), (1664, 207429), (2496, 138286), (4992, 69143)]