2573201192

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1\times {\mathrm{887}}^1$

素因数の和:1250

約数の個数: 64

約数和(自身を含む): 5196078720

約数和(自身を除く): 2622877528

約数列:

[1, 2, 4, 8, 17, 34, 68, 83, 136, 166, 257, 332, 514, 664, 887, 1028, 1411, 1774, 2056, 2822, 3548, 4369, 5644, 7096, 8738, 11288, 15079, 17476, 21331, 30158, 34952, 42662, 60316, 73621, 85324, 120632, 147242, 170648, 227959, 294484, 362627, 455918, 588968, 725254, 911836, 1251557, 1450508, 1823672, 2503114, 2901016, 3875303, 5006228, 7750606, 10012456, 15501212, 18920597, 31002424, 37841194, 75682388, 151364776, 321650149, 643300298, 1286600596, 2573201192]

約数ペア:

[(1, 2573201192), (2, 1286600596), (4, 643300298), (8, 321650149), (17, 151364776), (34, 75682388), (68, 37841194), (83, 31002424), (136, 18920597), (166, 15501212), (257, 10012456), (332, 7750606), (514, 5006228), (664, 3875303), (887, 2901016), (1028, 2503114), (1411, 1823672), (1774, 1450508), (2056, 1251557), (2822, 911836), (3548, 725254), (4369, 588968), (5644, 455918), (7096, 362627), (8738, 294484), (11288, 227959), (15079, 170648), (17476, 147242), (21331, 120632), (30158, 85324), (34952, 73621), (42662, 60316)]