8999328

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{7211}}^1$

素因数の和:7237

約数の個数: 48

約数和(自身を含む): 25443936

約数和(自身を除く): 16444608

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, 7211, 14422, 21633, 28844, 43266, 57688, 86532, 93743, 115376, 173064, 187486, 230752, 281229, 346128, 374972, 562458, 692256, 749944, 1124916, 1499888, 2249832, 2999776, 4499664, 8999328]

約数ペア:

[(1, 8999328), (2, 4499664), (3, 2999776), (4, 2249832), (6, 1499888), (8, 1124916), (12, 749944), (13, 692256), (16, 562458), (24, 374972), (26, 346128), (32, 281229), (39, 230752), (48, 187486), (52, 173064), (78, 115376), (96, 93743), (104, 86532), (156, 57688), (208, 43266), (312, 28844), (416, 21633), (624, 14422), (1248, 7211)]