2488893796

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1\times {\mathrm{787}}^1$

素因数の和:1156

約数の個数: 48

約数和(自身を含む): 4567248000

約数和(自身を除く): 2078354204

約数列:

[1, 2, 4, 29, 58, 116, 137, 199, 274, 398, 548, 787, 796, 1574, 3148, 3973, 5771, 7946, 11542, 15892, 22823, 23084, 27263, 45646, 54526, 91292, 107819, 109052, 156613, 215638, 313226, 431276, 626452, 790627, 1581254, 3126751, 3162508, 4541777, 6253502, 9083554, 12507004, 18167108, 21455981, 42911962, 85823924, 622223449, 1244446898, 2488893796]

約数ペア:

[(1, 2488893796), (2, 1244446898), (4, 622223449), (29, 85823924), (58, 42911962), (116, 21455981), (137, 18167108), (199, 12507004), (274, 9083554), (398, 6253502), (548, 4541777), (787, 3162508), (796, 3126751), (1574, 1581254), (3148, 790627), (3973, 626452), (5771, 431276), (7946, 313226), (11542, 215638), (15892, 156613), (22823, 109052), (23084, 107819), (27263, 91292), (45646, 54526)]