1236866964

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{857}}^1\times {\mathrm{2797}}^1$

素因数の和:3704

約数の個数: 48

約数和(自身を含む): 2957642688

約数和(自身を除く): 1720775724

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 857, 1714, 2571, 2797, 3428, 5142, 5594, 8391, 10284, 11188, 16782, 33564, 36851, 73702, 110553, 120271, 147404, 221106, 240542, 360813, 442212, 481084, 721626, 1443252, 2397029, 4794058, 7191087, 9588116, 14382174, 28764348, 103072247, 206144494, 309216741, 412288988, 618433482, 1236866964]

約数ペア:

[(1, 1236866964), (2, 618433482), (3, 412288988), (4, 309216741), (6, 206144494), (12, 103072247), (43, 28764348), (86, 14382174), (129, 9588116), (172, 7191087), (258, 4794058), (516, 2397029), (857, 1443252), (1714, 721626), (2571, 481084), (2797, 442212), (3428, 360813), (5142, 240542), (5594, 221106), (8391, 147404), (10284, 120271), (11188, 110553), (16782, 73702), (33564, 36851)]