125655296

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2221}}^1$

素因数の和:2267

約数の個数: 72

約数和(自身を含む): 286131384

約数和(自身を除く): 160476088

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 136, 208, 221, 256, 272, 416, 442, 544, 832, 884, 1088, 1664, 1768, 2176, 2221, 3328, 3536, 4352, 4442, 7072, 8884, 14144, 17768, 28288, 28873, 35536, 37757, 56576, 57746, 71072, 75514, 115492, 142144, 151028, 230984, 284288, 302056, 461968, 490841, 568576, 604112, 923936, 981682, 1208224, 1847872, 1963364, 2416448, 3695744, 3926728, 4832896, 7391488, 7853456, 9665792, 15706912, 31413824, 62827648, 125655296]

約数ペア:

[(1, 125655296), (2, 62827648), (4, 31413824), (8, 15706912), (13, 9665792), (16, 7853456), (17, 7391488), (26, 4832896), (32, 3926728), (34, 3695744), (52, 2416448), (64, 1963364), (68, 1847872), (104, 1208224), (128, 981682), (136, 923936), (208, 604112), (221, 568576), (256, 490841), (272, 461968), (416, 302056), (442, 284288), (544, 230984), (832, 151028), (884, 142144), (1088, 115492), (1664, 75514), (1768, 71072), (2176, 57746), (2221, 56576), (3328, 37757), (3536, 35536), (4352, 28873), (4442, 28288), (7072, 17768), (8884, 14144)]