1260647556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1\times {\mathrm{701}}^1$

素因数の和:1065

約数の個数: 96

約数和(自身を含む): 3421716480

約数和(自身を除く): 2161068924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 271, 316, 474, 542, 553, 701, 813, 948, 1084, 1106, 1402, 1626, 1659, 1897, 2103, 2212, 2804, 3252, 3318, 3794, 4206, 4907, 5691, 6636, 7588, 8412, 9814, 11382, 14721, 19628, 21409, 22764, 29442, 42818, 55379, 58884, 64227, 85636, 110758, 128454, 149863, 166137, 189971, 221516, 256908, 299726, 332274, 379942, 387653, 449589, 569913, 599452, 664548, 759884, 775306, 899178, 1139826, 1162959, 1329797, 1550612, 1798356, 2279652, 2325918, 2659594, 3989391, 4651836, 5319188, 7978782, 15007709, 15957564, 30015418, 45023127, 60030836, 90046254, 105053963, 180092508, 210107926, 315161889, 420215852, 630323778, 1260647556]

約数ペア:

[(1, 1260647556), (2, 630323778), (3, 420215852), (4, 315161889), (6, 210107926), (7, 180092508), (12, 105053963), (14, 90046254), (21, 60030836), (28, 45023127), (42, 30015418), (79, 15957564), (84, 15007709), (158, 7978782), (237, 5319188), (271, 4651836), (316, 3989391), (474, 2659594), (542, 2325918), (553, 2279652), (701, 1798356), (813, 1550612), (948, 1329797), (1084, 1162959), (1106, 1139826), (1402, 899178), (1626, 775306), (1659, 759884), (1897, 664548), (2103, 599452), (2212, 569913), (2804, 449589), (3252, 387653), (3318, 379942), (3794, 332274), (4206, 299726), (4907, 256908), (5691, 221516), (6636, 189971), (7588, 166137), (8412, 149863), (9814, 128454), (11382, 110758), (14721, 85636), (19628, 64227), (21409, 58884), (22764, 55379), (29442, 42818)]