2302220128

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{19979}}^1$

素因数の和:20279

約数の個数: 48

約数和(自身を含む): 4899016080

約数和(自身を除く): 2596795952

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 277, 416, 554, 1108, 2216, 3601, 4432, 7202, 8864, 14404, 19979, 28808, 39958, 57616, 79916, 115232, 159832, 259727, 319664, 519454, 639328, 1038908, 2077816, 4155632, 5534183, 8311264, 11068366, 22136732, 44273464, 71944379, 88546928, 143888758, 177093856, 287777516, 575555032, 1151110064, 2302220128]

約数ペア:

[(1, 2302220128), (2, 1151110064), (4, 575555032), (8, 287777516), (13, 177093856), (16, 143888758), (26, 88546928), (32, 71944379), (52, 44273464), (104, 22136732), (208, 11068366), (277, 8311264), (416, 5534183), (554, 4155632), (1108, 2077816), (2216, 1038908), (3601, 639328), (4432, 519454), (7202, 319664), (8864, 259727), (14404, 159832), (19979, 115232), (28808, 79916), (39958, 57616)]