708743088

素因数分解:

$2^4\times 3^3\times {\mathrm{1640609}}^1$

素因数の和:1640626

約数の個数: 40

約数和(自身を含む): 2034356400

約数和(自身を除く): 1325613312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 1640609, 3281218, 4921827, 6562436, 9843654, 13124872, 14765481, 19687308, 26249744, 29530962, 39374616, 44296443, 59061924, 78749232, 88592886, 118123848, 177185772, 236247696, 354371544, 708743088]

約数ペア:

[(1, 708743088), (2, 354371544), (3, 236247696), (4, 177185772), (6, 118123848), (8, 88592886), (9, 78749232), (12, 59061924), (16, 44296443), (18, 39374616), (24, 29530962), (27, 26249744), (36, 19687308), (48, 14765481), (54, 13124872), (72, 9843654), (108, 6562436), (144, 4921827), (216, 3281218), (432, 1640609)]