387762444

素因数分解:

$2^2\times 3^3\times {\mathrm{991}}^1\times {\mathrm{3623}}^1$

素因数の和:4627

約数の個数: 48

約数和(自身を含む): 1006602240

約数和(自身を除く): 618839796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 991, 1982, 2973, 3623, 3964, 5946, 7246, 8919, 10869, 11892, 14492, 17838, 21738, 26757, 32607, 35676, 43476, 53514, 65214, 97821, 107028, 130428, 195642, 391284, 3590393, 7180786, 10771179, 14361572, 21542358, 32313537, 43084716, 64627074, 96940611, 129254148, 193881222, 387762444]

約数ペア:

[(1, 387762444), (2, 193881222), (3, 129254148), (4, 96940611), (6, 64627074), (9, 43084716), (12, 32313537), (18, 21542358), (27, 14361572), (36, 10771179), (54, 7180786), (108, 3590393), (991, 391284), (1982, 195642), (2973, 130428), (3623, 107028), (3964, 97821), (5946, 65214), (7246, 53514), (8919, 43476), (10869, 35676), (11892, 32607), (14492, 26757), (17838, 21738)]