12988023336

素因数分解:

$2^3\times 3^2\times {\mathrm{1091}}^1\times {\mathrm{165343}}^1$

素因数の和:166446

約数の個数: 48

約数和(自身を含む): 35208351360

約数和(自身を除く): 22220328024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1091, 2182, 3273, 4364, 6546, 8728, 9819, 13092, 19638, 26184, 39276, 78552, 165343, 330686, 496029, 661372, 992058, 1322744, 1488087, 1984116, 2976174, 3968232, 5952348, 11904696, 180389213, 360778426, 541167639, 721556852, 1082335278, 1443113704, 1623502917, 2164670556, 3247005834, 4329341112, 6494011668, 12988023336]

約数ペア:

[(1, 12988023336), (2, 6494011668), (3, 4329341112), (4, 3247005834), (6, 2164670556), (8, 1623502917), (9, 1443113704), (12, 1082335278), (18, 721556852), (24, 541167639), (36, 360778426), (72, 180389213), (1091, 11904696), (2182, 5952348), (3273, 3968232), (4364, 2976174), (6546, 1984116), (8728, 1488087), (9819, 1322744), (13092, 992058), (19638, 661372), (26184, 496029), (39276, 330686), (78552, 165343)]