1625339936

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{1721}}^1\times {\mathrm{2683}}^1$

素因数の和:4425

約数の個数: 48

約数和(自身を含む): 3494117088

約数和(自身を除く): 1868777152

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 1721, 2683, 3442, 5366, 6884, 10732, 13768, 18931, 21464, 27536, 29513, 37862, 42928, 55072, 59026, 75724, 85856, 118052, 151448, 236104, 302896, 472208, 605792, 944416, 4617443, 9234886, 18469772, 36939544, 50791873, 73879088, 101583746, 147758176, 203167492, 406334984, 812669968, 1625339936]

約数ペア:

[(1, 1625339936), (2, 812669968), (4, 406334984), (8, 203167492), (11, 147758176), (16, 101583746), (22, 73879088), (32, 50791873), (44, 36939544), (88, 18469772), (176, 9234886), (352, 4617443), (1721, 944416), (2683, 605792), (3442, 472208), (5366, 302896), (6884, 236104), (10732, 151448), (13768, 118052), (18931, 85856), (21464, 75724), (27536, 59026), (29513, 55072), (37862, 42928)]