713147216

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{4817}}^1$

素因数の和:5331

約数の個数: 40

約数和(自身を含む): 1457734080

約数和(自身を除く): 744586864

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 487, 974, 1948, 3896, 4817, 7792, 9253, 9634, 18506, 19268, 37012, 38536, 74024, 77072, 91523, 148048, 183046, 366092, 732184, 1464368, 2345879, 4691758, 9383516, 18767032, 37534064, 44571701, 89143402, 178286804, 356573608, 713147216]

約数ペア:

[(1, 713147216), (2, 356573608), (4, 178286804), (8, 89143402), (16, 44571701), (19, 37534064), (38, 18767032), (76, 9383516), (152, 4691758), (304, 2345879), (487, 1464368), (974, 732184), (1948, 366092), (3896, 183046), (4817, 148048), (7792, 91523), (9253, 77072), (9634, 74024), (18506, 38536), (19268, 37012)]