2018100224

素因数分解:

$2^{10}\times 7^1\times {\mathrm{23}}^1\times {\mathrm{12241}}^1$

素因数の和:12291

約数の個数: 88

約数和(自身を含む): 4811399808

約数和(自身を除く): 2793299584

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 256, 322, 368, 448, 512, 644, 736, 896, 1024, 1288, 1472, 1792, 2576, 2944, 3584, 5152, 5888, 7168, 10304, 11776, 12241, 20608, 23552, 24482, 41216, 48964, 82432, 85687, 97928, 164864, 171374, 195856, 281543, 342748, 391712, 563086, 685496, 783424, 1126172, 1370992, 1566848, 1970801, 2252344, 2741984, 3133696, 3941602, 4504688, 5483968, 6267392, 7883204, 9009376, 10967936, 12534784, 15766408, 18018752, 21935872, 31532816, 36037504, 43871744, 63065632, 72075008, 87743488, 126131264, 144150016, 252262528, 288300032, 504525056, 1009050112, 2018100224]

約数ペア:

[(1, 2018100224), (2, 1009050112), (4, 504525056), (7, 288300032), (8, 252262528), (14, 144150016), (16, 126131264), (23, 87743488), (28, 72075008), (32, 63065632), (46, 43871744), (56, 36037504), (64, 31532816), (92, 21935872), (112, 18018752), (128, 15766408), (161, 12534784), (184, 10967936), (224, 9009376), (256, 7883204), (322, 6267392), (368, 5483968), (448, 4504688), (512, 3941602), (644, 3133696), (736, 2741984), (896, 2252344), (1024, 1970801), (1288, 1566848), (1472, 1370992), (1792, 1126172), (2576, 783424), (2944, 685496), (3584, 563086), (5152, 391712), (5888, 342748), (7168, 281543), (10304, 195856), (11776, 171374), (12241, 164864), (20608, 97928), (23552, 85687), (24482, 82432), (41216, 48964)]