2788194752

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{366097}}^1$

素因数の和:366133

約数の個数: 56

約数和(自身を含む): 6695200224

約数和(自身を除く): 3907005472

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 136, 224, 238, 272, 448, 476, 544, 952, 1088, 1904, 3808, 7616, 366097, 732194, 1464388, 2562679, 2928776, 5125358, 5857552, 6223649, 10250716, 11715104, 12447298, 20501432, 23430208, 24894596, 41002864, 43565543, 49789192, 82005728, 87131086, 99578384, 164011456, 174262172, 199156768, 348524344, 398313536, 697048688, 1394097376, 2788194752]

約数ペア:

[(1, 2788194752), (2, 1394097376), (4, 697048688), (7, 398313536), (8, 348524344), (14, 199156768), (16, 174262172), (17, 164011456), (28, 99578384), (32, 87131086), (34, 82005728), (56, 49789192), (64, 43565543), (68, 41002864), (112, 24894596), (119, 23430208), (136, 20501432), (224, 12447298), (238, 11715104), (272, 10250716), (448, 6223649), (476, 5857552), (544, 5125358), (952, 2928776), (1088, 2562679), (1904, 1464388), (3808, 732194), (7616, 366097)]