628460218

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{5623}}^1$

素因数の和:5742

約数の個数: 32

約数和(自身を含む): 1020418560

約数和(自身を除く): 391958342

約数列:

[1, 2, 29, 41, 47, 58, 82, 94, 1189, 1363, 1927, 2378, 2726, 3854, 5623, 11246, 55883, 111766, 163067, 230543, 264281, 326134, 461086, 528562, 6685747, 7664149, 10835521, 13371494, 15328298, 21671042, 314230109, 628460218]

約数ペア:

[(1, 628460218), (2, 314230109), (29, 21671042), (41, 15328298), (47, 13371494), (58, 10835521), (82, 7664149), (94, 6685747), (1189, 528562), (1363, 461086), (1927, 326134), (2378, 264281), (2726, 230543), (3854, 163067), (5623, 111766), (11246, 55883)]