1275192

素因数分解:

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

素因数の和:300

約数の個数: 48

約数和(自身を含む): 3510000

約数和(自身を除く): 2234808

約数列:

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

約数ペア:

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