554874328

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{229}}^1\times {\mathrm{839}}^1$

素因数の和:1112

約数の個数: 48

約数和(自身を含む): 1104138000

約数和(自身を除く): 549263672

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 229, 361, 458, 722, 839, 916, 1444, 1678, 1832, 2888, 3356, 4351, 6712, 8702, 15941, 17404, 31882, 34808, 63764, 82669, 127528, 165338, 192131, 302879, 330676, 384262, 605758, 661352, 768524, 1211516, 1537048, 2423032, 3650489, 7300978, 14601956, 29203912, 69359291, 138718582, 277437164, 554874328]

約数ペア:

[(1, 554874328), (2, 277437164), (4, 138718582), (8, 69359291), (19, 29203912), (38, 14601956), (76, 7300978), (152, 3650489), (229, 2423032), (361, 1537048), (458, 1211516), (722, 768524), (839, 661352), (916, 605758), (1444, 384262), (1678, 330676), (1832, 302879), (2888, 192131), (3356, 165338), (4351, 127528), (6712, 82669), (8702, 63764), (15941, 34808), (17404, 31882)]