291234672

素因数分解:

$2^4\times 3^2\times {\mathrm{853}}^1\times {\mathrm{2371}}^1$

素因数の和:3238

約数の個数: 60

約数和(自身を含む): 816352264

約数和(自身を除く): 525117592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 853, 1706, 2371, 2559, 3412, 4742, 5118, 6824, 7113, 7677, 9484, 10236, 13648, 14226, 15354, 18968, 20472, 21339, 28452, 30708, 37936, 40944, 42678, 56904, 61416, 85356, 113808, 122832, 170712, 341424, 2022463, 4044926, 6067389, 8089852, 12134778, 16179704, 18202167, 24269556, 32359408, 36404334, 48539112, 72808668, 97078224, 145617336, 291234672]

約数ペア:

[(1, 291234672), (2, 145617336), (3, 97078224), (4, 72808668), (6, 48539112), (8, 36404334), (9, 32359408), (12, 24269556), (16, 18202167), (18, 16179704), (24, 12134778), (36, 8089852), (48, 6067389), (72, 4044926), (144, 2022463), (853, 341424), (1706, 170712), (2371, 122832), (2559, 113808), (3412, 85356), (4742, 61416), (5118, 56904), (6824, 42678), (7113, 40944), (7677, 37936), (9484, 30708), (10236, 28452), (13648, 21339), (14226, 20472), (15354, 18968)]