390372984

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{102299}}^1$

素因数の和:102364

約数の個数: 48

約数和(自身を含む): 1077219000

約数和(自身を除く): 686846016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 102299, 204598, 306897, 409196, 613794, 818392, 920691, 1227588, 1841382, 2455176, 3682764, 5421847, 7365528, 10843694, 16265541, 21687388, 32531082, 43374776, 48796623, 65062164, 97593246, 130124328, 195186492, 390372984]

約数ペア:

[(1, 390372984), (2, 195186492), (3, 130124328), (4, 97593246), (6, 65062164), (8, 48796623), (9, 43374776), (12, 32531082), (18, 21687388), (24, 16265541), (36, 10843694), (53, 7365528), (72, 5421847), (106, 3682764), (159, 2455176), (212, 1841382), (318, 1227588), (424, 920691), (477, 818392), (636, 613794), (954, 409196), (1272, 306897), (1908, 204598), (3816, 102299)]