2548702936

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{467}}^1\times {\mathrm{541}}^1$

素因数の和:1124

約数の個数: 64

約数和(自身を含む): 5220240480

約数和(自身を除く): 2671537544

約数列:

[1, 2, 4, 8, 13, 26, 52, 97, 104, 194, 388, 467, 541, 776, 934, 1082, 1261, 1868, 2164, 2522, 3736, 4328, 5044, 6071, 7033, 10088, 12142, 14066, 24284, 28132, 45299, 48568, 52477, 56264, 90598, 104954, 181196, 209908, 252647, 362392, 419816, 505294, 588887, 682201, 1010588, 1177774, 1364402, 2021176, 2355548, 2728804, 3284411, 4711096, 5457608, 6568822, 13137644, 24506759, 26275288, 49013518, 98027036, 196054072, 318587867, 637175734, 1274351468, 2548702936]

約数ペア:

[(1, 2548702936), (2, 1274351468), (4, 637175734), (8, 318587867), (13, 196054072), (26, 98027036), (52, 49013518), (97, 26275288), (104, 24506759), (194, 13137644), (388, 6568822), (467, 5457608), (541, 4711096), (776, 3284411), (934, 2728804), (1082, 2355548), (1261, 2021176), (1868, 1364402), (2164, 1177774), (2522, 1010588), (3736, 682201), (4328, 588887), (5044, 505294), (6071, 419816), (7033, 362392), (10088, 252647), (12142, 209908), (14066, 181196), (24284, 104954), (28132, 90598), (45299, 56264), (48568, 52477)]