647226002

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1\times {\mathrm{1019}}^1$

素因数の和:1330

約数の個数: 32

約数和(自身を含む): 1031097600

約数和(自身を除く): 383871598

約数列:

[1, 2, 29, 47, 58, 94, 233, 466, 1019, 1363, 2038, 2726, 6757, 10951, 13514, 21902, 29551, 47893, 59102, 95786, 237427, 317579, 474854, 635158, 1388897, 2777794, 6885383, 11159069, 13770766, 22318138, 323613001, 647226002]

約数ペア:

[(1, 647226002), (2, 323613001), (29, 22318138), (47, 13770766), (58, 11159069), (94, 6885383), (233, 2777794), (466, 1388897), (1019, 635158), (1363, 474854), (2038, 317579), (2726, 237427), (6757, 95786), (10951, 59102), (13514, 47893), (21902, 29551)]