319332

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:132

約数の個数: 48

約数和(自身を含む): 846720

約数和(自身を除く): 527388

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 89, 92, 138, 156, 178, 267, 276, 299, 356, 534, 598, 897, 1068, 1157, 1196, 1794, 2047, 2314, 3471, 3588, 4094, 4628, 6141, 6942, 8188, 12282, 13884, 24564, 26611, 53222, 79833, 106444, 159666, 319332]

約数ペア:

[(1, 319332), (2, 159666), (3, 106444), (4, 79833), (6, 53222), (12, 26611), (13, 24564), (23, 13884), (26, 12282), (39, 8188), (46, 6942), (52, 6141), (69, 4628), (78, 4094), (89, 3588), (92, 3471), (138, 2314), (156, 2047), (178, 1794), (267, 1196), (276, 1157), (299, 1068), (356, 897), (534, 598)]