636504426

素因数分解:

$2^1\times 3^3\times {\mathrm{1153}}^1\times {\mathrm{10223}}^1$

素因数の和:11387

約数の個数: 32

約数和(自身を含む): 1415819520

約数和(自身を除く): 779315094

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1153, 2306, 3459, 6918, 10223, 10377, 20446, 20754, 30669, 31131, 61338, 62262, 92007, 184014, 276021, 552042, 11787119, 23574238, 35361357, 70722714, 106084071, 212168142, 318252213, 636504426]

約数ペア:

[(1, 636504426), (2, 318252213), (3, 212168142), (6, 106084071), (9, 70722714), (18, 35361357), (27, 23574238), (54, 11787119), (1153, 552042), (2306, 276021), (3459, 184014), (6918, 92007), (10223, 62262), (10377, 61338), (20446, 31131), (20754, 30669)]