1314267782416

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{1321}}^1\times {\mathrm{2144189}}^1$

素因数の和:2145547

約数の個数: 40

約数和(自身を含む): 2636195837400

約数和(自身を除く): 1321928054984

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 1321, 2642, 5284, 10568, 21136, 38309, 76618, 153236, 306472, 612944, 2144189, 4288378, 8576756, 17153512, 34307024, 62181481, 124362962, 248725924, 497451848, 994903696, 2832473669, 5664947338, 11329894676, 22659789352, 45319578704, 82141736401, 164283472802, 328566945604, 657133891208, 1314267782416]

約数ペア:

[(1, 1314267782416), (2, 657133891208), (4, 328566945604), (8, 164283472802), (16, 82141736401), (29, 45319578704), (58, 22659789352), (116, 11329894676), (232, 5664947338), (464, 2832473669), (1321, 994903696), (2642, 497451848), (5284, 248725924), (10568, 124362962), (21136, 62181481), (38309, 34307024), (76618, 17153512), (153236, 8576756), (306472, 4288378), (612944, 2144189)]