349951212

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{249253}}^1$

素因数の和:249279

約数の個数: 48

約数和(自身を含む): 977075680

約数和(自身を除く): 627124468

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 249253, 498506, 747759, 997012, 1495518, 2243277, 2991036, 3240289, 4486554, 6480578, 6729831, 8973108, 9720867, 12961156, 13459662, 19441734, 26919324, 29162601, 38883468, 58325202, 87487803, 116650404, 174975606, 349951212]

約数ペア:

[(1, 349951212), (2, 174975606), (3, 116650404), (4, 87487803), (6, 58325202), (9, 38883468), (12, 29162601), (13, 26919324), (18, 19441734), (26, 13459662), (27, 12961156), (36, 9720867), (39, 8973108), (52, 6729831), (54, 6480578), (78, 4486554), (108, 3240289), (117, 2991036), (156, 2243277), (234, 1495518), (351, 997012), (468, 747759), (702, 498506), (1404, 249253)]