2550384

素因数分解:

$2^4\times 3^2\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:302

約数の個数: 60

約数和(自身を含む): 7254000

約数和(自身を除く): 4703616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 89, 144, 178, 199, 267, 356, 398, 534, 597, 712, 796, 801, 1068, 1194, 1424, 1592, 1602, 1791, 2136, 2388, 3184, 3204, 3582, 4272, 4776, 6408, 7164, 9552, 12816, 14328, 17711, 28656, 35422, 53133, 70844, 106266, 141688, 159399, 212532, 283376, 318798, 425064, 637596, 850128, 1275192, 2550384]

約数ペア:

[(1, 2550384), (2, 1275192), (3, 850128), (4, 637596), (6, 425064), (8, 318798), (9, 283376), (12, 212532), (16, 159399), (18, 141688), (24, 106266), (36, 70844), (48, 53133), (72, 35422), (89, 28656), (144, 17711), (178, 14328), (199, 12816), (267, 9552), (356, 7164), (398, 6408), (534, 4776), (597, 4272), (712, 3582), (796, 3204), (801, 3184), (1068, 2388), (1194, 2136), (1424, 1791), (1592, 1602)]