418171962640

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{227267371}}^1$

素因数の和:227267407

約数の個数: 40

約数和(自身を含む): 1014521548608

約数和(自身を除く): 596349585968

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 227267371, 454534742, 909069484, 1136336855, 1818138968, 2272673710, 3636277936, 4545347420, 5227149533, 9090694840, 10454299066, 18181389680, 20908598132, 26135747665, 41817196264, 52271495330, 83634392528, 104542990660, 209085981320, 418171962640]

約数ペア:

[(1, 418171962640), (2, 209085981320), (4, 104542990660), (5, 83634392528), (8, 52271495330), (10, 41817196264), (16, 26135747665), (20, 20908598132), (23, 18181389680), (40, 10454299066), (46, 9090694840), (80, 5227149533), (92, 4545347420), (115, 3636277936), (184, 2272673710), (230, 1818138968), (368, 1136336855), (460, 909069484), (920, 454534742), (1840, 227267371)]