644052432

素因数分解:

$2^4\times 3^1\times {\mathrm{1049}}^1\times {\mathrm{12791}}^1$

素因数の和:13851

約数の個数: 40

約数和(自身を含む): 1665518400

約数和(自身を除く): 1021465968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1049, 2098, 3147, 4196, 6294, 8392, 12588, 12791, 16784, 25176, 25582, 38373, 50352, 51164, 76746, 102328, 153492, 204656, 306984, 613968, 13417759, 26835518, 40253277, 53671036, 80506554, 107342072, 161013108, 214684144, 322026216, 644052432]

約数ペア:

[(1, 644052432), (2, 322026216), (3, 214684144), (4, 161013108), (6, 107342072), (8, 80506554), (12, 53671036), (16, 40253277), (24, 26835518), (48, 13417759), (1049, 613968), (2098, 306984), (3147, 204656), (4196, 153492), (6294, 102328), (8392, 76746), (12588, 51164), (12791, 50352), (16784, 38373), (25176, 25582)]