1391088456

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{364541}}^1$

素因数の和:364606

約数の個数: 48

約数和(自身を含む): 3838627260

約数和(自身を除く): 2447538804

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 364541, 729082, 1093623, 1458164, 2187246, 2916328, 3280869, 4374492, 6561738, 8748984, 13123476, 19320673, 26246952, 38641346, 57962019, 77282692, 115924038, 154565384, 173886057, 231848076, 347772114, 463696152, 695544228, 1391088456]

約数ペア:

[(1, 1391088456), (2, 695544228), (3, 463696152), (4, 347772114), (6, 231848076), (8, 173886057), (9, 154565384), (12, 115924038), (18, 77282692), (24, 57962019), (36, 38641346), (53, 26246952), (72, 19320673), (106, 13123476), (159, 8748984), (212, 6561738), (318, 4374492), (424, 3280869), (477, 2916328), (636, 2187246), (954, 1458164), (1272, 1093623), (1908, 729082), (3816, 364541)]