660432852

素因数分解:

$2^2\times 3^4\times {\mathrm{2038373}}^1$

素因数の和:2038389

約数の個数: 30

約数和(自身を含む): 1726502778

約数和(自身を除く): 1066069926

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 2038373, 4076746, 6115119, 8153492, 12230238, 18345357, 24460476, 36690714, 55036071, 73381428, 110072142, 165108213, 220144284, 330216426, 660432852]

約数ペア:

[(1, 660432852), (2, 330216426), (3, 220144284), (4, 165108213), (6, 110072142), (9, 73381428), (12, 55036071), (18, 36690714), (27, 24460476), (36, 18345357), (54, 12230238), (81, 8153492), (108, 6115119), (162, 4076746), (324, 2038373)]