1272144

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1559}}^1$

素因数の和:1587

約数の個数: 40

約数和(自身を含む): 3481920

約数和(自身を除く): 2209776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 1559, 3118, 4677, 6236, 9354, 12472, 18708, 24944, 26503, 37416, 53006, 74832, 79509, 106012, 159018, 212024, 318036, 424048, 636072, 1272144]

約数ペア:

[(1, 1272144), (2, 636072), (3, 424048), (4, 318036), (6, 212024), (8, 159018), (12, 106012), (16, 79509), (17, 74832), (24, 53006), (34, 37416), (48, 26503), (51, 24944), (68, 18708), (102, 12472), (136, 9354), (204, 6236), (272, 4677), (408, 3118), (816, 1559)]