311076564

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{4159}}^1$

素因数の和:4460

約数の個数: 48

約数和(自身を含む): 760381440

約数和(自身を除く): 449304876

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 271, 276, 542, 813, 1084, 1626, 3252, 4159, 6233, 8318, 12466, 12477, 16636, 18699, 24932, 24954, 37398, 49908, 74796, 95657, 191314, 286971, 382628, 573942, 1127089, 1147884, 2254178, 3381267, 4508356, 6762534, 13525068, 25923047, 51846094, 77769141, 103692188, 155538282, 311076564]

約数ペア:

[(1, 311076564), (2, 155538282), (3, 103692188), (4, 77769141), (6, 51846094), (12, 25923047), (23, 13525068), (46, 6762534), (69, 4508356), (92, 3381267), (138, 2254178), (271, 1147884), (276, 1127089), (542, 573942), (813, 382628), (1084, 286971), (1626, 191314), (3252, 95657), (4159, 74796), (6233, 49908), (8318, 37398), (12466, 24954), (12477, 24932), (16636, 18699)]