1281276504

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{413849}}^1$

素因数の和:413904

約数の個数: 48

約数和(自身を含む): 3550833000

約数和(自身を除く): 2269556496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 413849, 827698, 1241547, 1655396, 2483094, 3310792, 3724641, 4966188, 7449282, 9932376, 14898564, 17795507, 29797128, 35591014, 53386521, 71182028, 106773042, 142364056, 160159563, 213546084, 320319126, 427092168, 640638252, 1281276504]

約数ペア:

[(1, 1281276504), (2, 640638252), (3, 427092168), (4, 320319126), (6, 213546084), (8, 160159563), (9, 142364056), (12, 106773042), (18, 71182028), (24, 53386521), (36, 35591014), (43, 29797128), (72, 17795507), (86, 14898564), (129, 9932376), (172, 7449282), (258, 4966188), (344, 3724641), (387, 3310792), (516, 2483094), (774, 1655396), (1032, 1241547), (1548, 827698), (3096, 413849)]