421946328

素因数分解:

$2^3\times 3^1\times {\mathrm{223}}^1\times {\mathrm{78839}}^1$

素因数の和:79071

約数の個数: 32

約数和(自身を含む): 1059609600

約数和(自身を除く): 637663272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 223, 446, 669, 892, 1338, 1784, 2676, 5352, 78839, 157678, 236517, 315356, 473034, 630712, 946068, 1892136, 17581097, 35162194, 52743291, 70324388, 105486582, 140648776, 210973164, 421946328]

約数ペア:

[(1, 421946328), (2, 210973164), (3, 140648776), (4, 105486582), (6, 70324388), (8, 52743291), (12, 35162194), (24, 17581097), (223, 1892136), (446, 946068), (669, 630712), (892, 473034), (1338, 315356), (1784, 236517), (2676, 157678), (5352, 78839)]