421905552

素因数分解:

$2^4\times 3^1\times {\mathrm{8789699}}^1$

素因数の和:8789710

約数の個数: 20

約数和(自身を含む): 1089922800

約数和(自身を除く): 668017248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 8789699, 17579398, 26369097, 35158796, 52738194, 70317592, 105476388, 140635184, 210952776, 421905552]

約数ペア:

[(1, 421905552), (2, 210952776), (3, 140635184), (4, 105476388), (6, 70317592), (8, 52738194), (12, 35158796), (16, 26369097), (24, 17579398), (48, 8789699)]