413133232880

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{166585981}}^1$

素因数の和:166586025

約数の個数: 40

約数和(自身を含む): 991519764864

約数和(自身を除く): 578386531984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 166585981, 333171962, 666343924, 832929905, 1332687848, 1665859810, 2665375696, 3331719620, 5164165411, 6663439240, 10328330822, 13326878480, 20656661644, 25820827055, 41313323288, 51641654110, 82626646576, 103283308220, 206566616440, 413133232880]

約数ペア:

[(1, 413133232880), (2, 206566616440), (4, 103283308220), (5, 82626646576), (8, 51641654110), (10, 41313323288), (16, 25820827055), (20, 20656661644), (31, 13326878480), (40, 10328330822), (62, 6663439240), (80, 5164165411), (124, 3331719620), (155, 2665375696), (248, 1665859810), (310, 1332687848), (496, 832929905), (620, 666343924), (1240, 333171962), (2480, 166585981)]