493588548

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{2297}}^1$

素因数の和:2481

約数の個数: 72

約数和(自身を含む): 1284820992

約数和(自身を除く): 791232444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 127, 141, 188, 254, 282, 381, 423, 508, 564, 762, 846, 1143, 1524, 1692, 2286, 2297, 4572, 4594, 5969, 6891, 9188, 11938, 13782, 17907, 20673, 23876, 27564, 35814, 41346, 53721, 71628, 82692, 107442, 107959, 214884, 215918, 291719, 323877, 431836, 583438, 647754, 875157, 971631, 1166876, 1295508, 1750314, 1943262, 2625471, 3500628, 3886524, 5250942, 10501884, 13710793, 27421586, 41132379, 54843172, 82264758, 123397137, 164529516, 246794274, 493588548]

約数ペア:

[(1, 493588548), (2, 246794274), (3, 164529516), (4, 123397137), (6, 82264758), (9, 54843172), (12, 41132379), (18, 27421586), (36, 13710793), (47, 10501884), (94, 5250942), (127, 3886524), (141, 3500628), (188, 2625471), (254, 1943262), (282, 1750314), (381, 1295508), (423, 1166876), (508, 971631), (564, 875157), (762, 647754), (846, 583438), (1143, 431836), (1524, 323877), (1692, 291719), (2286, 215918), (2297, 214884), (4572, 107959), (4594, 107442), (5969, 82692), (6891, 71628), (9188, 53721), (11938, 41346), (13782, 35814), (17907, 27564), (20673, 23876)]