80390996874

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{524999}}^1$

素因数の和:525235

約数の個数: 48

約数和(自身を含む): 178869600000

約数和(自身を除く): 98478603126

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 181, 282, 362, 423, 543, 846, 1086, 1629, 3258, 8507, 17014, 25521, 51042, 76563, 153126, 524999, 1049998, 1574997, 3149994, 4724991, 9449982, 24674953, 49349906, 74024859, 95024819, 148049718, 190049638, 222074577, 285074457, 444149154, 570148914, 855223371, 1710446742, 4466166493, 8932332986, 13398499479, 26796998958, 40195498437, 80390996874]

約数ペア:

[(1, 80390996874), (2, 40195498437), (3, 26796998958), (6, 13398499479), (9, 8932332986), (18, 4466166493), (47, 1710446742), (94, 855223371), (141, 570148914), (181, 444149154), (282, 285074457), (362, 222074577), (423, 190049638), (543, 148049718), (846, 95024819), (1086, 74024859), (1629, 49349906), (3258, 24674953), (8507, 9449982), (17014, 4724991), (25521, 3149994), (51042, 1574997), (76563, 1049998), (153126, 524999)]