1890616416

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1514917}}^1$

素因数の和:1514943

約数の個数: 48

約数和(自身を含む): 5344630704

約数和(自身を除く): 3454014288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 1514917, 3029834, 4544751, 6059668, 9089502, 12119336, 18179004, 19693921, 24238672, 36358008, 39387842, 48477344, 59081763, 72716016, 78775684, 118163526, 145432032, 157551368, 236327052, 315102736, 472654104, 630205472, 945308208, 1890616416]

約数ペア:

[(1, 1890616416), (2, 945308208), (3, 630205472), (4, 472654104), (6, 315102736), (8, 236327052), (12, 157551368), (13, 145432032), (16, 118163526), (24, 78775684), (26, 72716016), (32, 59081763), (39, 48477344), (48, 39387842), (52, 36358008), (78, 24238672), (96, 19693921), (104, 18179004), (156, 12119336), (208, 9089502), (312, 6059668), (416, 4544751), (624, 3029834), (1248, 1514917)]