1640258328799

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{983}}^1\times {\mathrm{12893}}^1$

素因数の和:14247

約数の個数: 32

約数和(自身を含む): 1819720111104

約数和(自身を除く): 179461782305

約数列:

[1, 17, 23, 331, 391, 983, 5627, 7613, 12893, 16711, 22609, 129421, 219181, 296539, 325373, 384353, 4267583, 5041163, 5531341, 7483579, 12673819, 72548911, 98154409, 127220843, 215454923, 291497837, 1668624953, 4195034089, 4955463229, 71315579513, 96485784047, 1640258328799]

約数ペア:

[(1, 1640258328799), (17, 96485784047), (23, 71315579513), (331, 4955463229), (391, 4195034089), (983, 1668624953), (5627, 291497837), (7613, 215454923), (12893, 127220843), (16711, 98154409), (22609, 72548911), (129421, 12673819), (219181, 7483579), (296539, 5531341), (325373, 5041163), (384353, 4267583)]