399572892

素因数分解:

$2^2\times 3^3\times {\mathrm{349}}^1\times {\mathrm{10601}}^1$

素因数の和:10963

約数の個数: 48

約数和(自身を含む): 1038996000

約数和(自身を除く): 639423108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 349, 698, 1047, 1396, 2094, 3141, 4188, 6282, 9423, 10601, 12564, 18846, 21202, 31803, 37692, 42404, 63606, 95409, 127212, 190818, 286227, 381636, 572454, 1144908, 3699749, 7399498, 11099247, 14798996, 22198494, 33297741, 44396988, 66595482, 99893223, 133190964, 199786446, 399572892]

約数ペア:

[(1, 399572892), (2, 199786446), (3, 133190964), (4, 99893223), (6, 66595482), (9, 44396988), (12, 33297741), (18, 22198494), (27, 14798996), (36, 11099247), (54, 7399498), (108, 3699749), (349, 1144908), (698, 572454), (1047, 381636), (1396, 286227), (2094, 190818), (3141, 127212), (4188, 95409), (6282, 63606), (9423, 42404), (10601, 37692), (12564, 31803), (18846, 21202)]