520333872

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{349}}^2$

素因数の和:798

約数の個数: 60

約数和(自身を含む): 1363205160

約数和(自身を除く): 842871288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 178, 267, 349, 356, 534, 698, 712, 1047, 1068, 1396, 1424, 2094, 2136, 2792, 4188, 4272, 5584, 8376, 16752, 31061, 62122, 93183, 121801, 124244, 186366, 243602, 248488, 365403, 372732, 487204, 496976, 730806, 745464, 974408, 1461612, 1490928, 1948816, 2923224, 5846448, 10840289, 21680578, 32520867, 43361156, 65041734, 86722312, 130083468, 173444624, 260166936, 520333872]

約数ペア:

[(1, 520333872), (2, 260166936), (3, 173444624), (4, 130083468), (6, 86722312), (8, 65041734), (12, 43361156), (16, 32520867), (24, 21680578), (48, 10840289), (89, 5846448), (178, 2923224), (267, 1948816), (349, 1490928), (356, 1461612), (534, 974408), (698, 745464), (712, 730806), (1047, 496976), (1068, 487204), (1396, 372732), (1424, 365403), (2094, 248488), (2136, 243602), (2792, 186366), (4188, 124244), (4272, 121801), (5584, 93183), (8376, 62122), (16752, 31061)]