318311316

素因数分解:

$2^2\times 3^3\times {\mathrm{587}}^1\times {\mathrm{5021}}^1$

素因数の和:5621

約数の個数: 48

約数和(自身を含む): 826822080

約数和(自身を除く): 508510764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 587, 1174, 1761, 2348, 3522, 5021, 5283, 7044, 10042, 10566, 15063, 15849, 20084, 21132, 30126, 31698, 45189, 60252, 63396, 90378, 135567, 180756, 271134, 542268, 2947327, 5894654, 8841981, 11789308, 17683962, 26525943, 35367924, 53051886, 79577829, 106103772, 159155658, 318311316]

約数ペア:

[(1, 318311316), (2, 159155658), (3, 106103772), (4, 79577829), (6, 53051886), (9, 35367924), (12, 26525943), (18, 17683962), (27, 11789308), (36, 8841981), (54, 5894654), (108, 2947327), (587, 542268), (1174, 271134), (1761, 180756), (2348, 135567), (3522, 90378), (5021, 63396), (5283, 60252), (7044, 45189), (10042, 31698), (10566, 30126), (15063, 21132), (15849, 20084)]