1201478904

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{538297}}^1$

素因数の和:538340

約数の個数: 48

約数和(自身を含む): 3358979520

約数和(自身を除く): 2157500616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 538297, 1076594, 1614891, 2153188, 3229782, 4306376, 4844673, 6459564, 9689346, 12919128, 16687207, 19378692, 33374414, 38757384, 50061621, 66748828, 100123242, 133497656, 150184863, 200246484, 300369726, 400492968, 600739452, 1201478904]

約数ペア:

[(1, 1201478904), (2, 600739452), (3, 400492968), (4, 300369726), (6, 200246484), (8, 150184863), (9, 133497656), (12, 100123242), (18, 66748828), (24, 50061621), (31, 38757384), (36, 33374414), (62, 19378692), (72, 16687207), (93, 12919128), (124, 9689346), (186, 6459564), (248, 4844673), (279, 4306376), (372, 3229782), (558, 2153188), (744, 1614891), (1116, 1076594), (2232, 538297)]