1128744

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{257}}^1$

素因数の和:330

約数の個数: 48

約数和(自身を含む): 3119220

約数和(自身を除く): 1990476

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 257, 366, 488, 514, 549, 732, 771, 1028, 1098, 1464, 1542, 2056, 2196, 2313, 3084, 4392, 4626, 6168, 9252, 15677, 18504, 31354, 47031, 62708, 94062, 125416, 141093, 188124, 282186, 376248, 564372, 1128744]

約数ペア:

[(1, 1128744), (2, 564372), (3, 376248), (4, 282186), (6, 188124), (8, 141093), (9, 125416), (12, 94062), (18, 62708), (24, 47031), (36, 31354), (61, 18504), (72, 15677), (122, 9252), (183, 6168), (244, 4626), (257, 4392), (366, 3084), (488, 2313), (514, 2196), (549, 2056), (732, 1542), (771, 1464), (1028, 1098)]