415351908

素因数分解:

$2^2\times 3^3\times {\mathrm{1399}}^1\times {\mathrm{2749}}^1$

素因数の和:4161

約数の個数: 48

約数和(自身を含む): 1078000000

約数和(自身を除く): 662648092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1399, 2749, 2798, 4197, 5498, 5596, 8247, 8394, 10996, 12591, 16494, 16788, 24741, 25182, 32988, 37773, 49482, 50364, 74223, 75546, 98964, 148446, 151092, 296892, 3845851, 7691702, 11537553, 15383404, 23075106, 34612659, 46150212, 69225318, 103837977, 138450636, 207675954, 415351908]

約数ペア:

[(1, 415351908), (2, 207675954), (3, 138450636), (4, 103837977), (6, 69225318), (9, 46150212), (12, 34612659), (18, 23075106), (27, 15383404), (36, 11537553), (54, 7691702), (108, 3845851), (1399, 296892), (2749, 151092), (2798, 148446), (4197, 98964), (5498, 75546), (5596, 74223), (8247, 50364), (8394, 49482), (10996, 37773), (12591, 32988), (16494, 25182), (16788, 24741)]