268325928

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{286673}}^1$

素因数の和:286698

約数の個数: 48

約数和(自身を含む): 782620020

約数和(自身を除く): 514294092

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 286673, 573346, 860019, 1146692, 1720038, 2293384, 2580057, 3440076, 3726749, 5160114, 6880152, 7453498, 10320228, 11180247, 14906996, 20640456, 22360494, 29813992, 33540741, 44720988, 67081482, 89441976, 134162964, 268325928]

約数ペア:

[(1, 268325928), (2, 134162964), (3, 89441976), (4, 67081482), (6, 44720988), (8, 33540741), (9, 29813992), (12, 22360494), (13, 20640456), (18, 14906996), (24, 11180247), (26, 10320228), (36, 7453498), (39, 6880152), (52, 5160114), (72, 3726749), (78, 3440076), (104, 2580057), (117, 2293384), (156, 1720038), (234, 1146692), (312, 860019), (468, 573346), (936, 286673)]