315397512

素因数分解:

$2^3\times 3^2\times {\mathrm{193}}^1\times {\mathrm{22697}}^1$

素因数の和:22902

約数の個数: 48

約数和(自身を含む): 858665340

約数和(自身を除く): 543267828

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 193, 386, 579, 772, 1158, 1544, 1737, 2316, 3474, 4632, 6948, 13896, 22697, 45394, 68091, 90788, 136182, 181576, 204273, 272364, 408546, 544728, 817092, 1634184, 4380521, 8761042, 13141563, 17522084, 26283126, 35044168, 39424689, 52566252, 78849378, 105132504, 157698756, 315397512]

約数ペア:

[(1, 315397512), (2, 157698756), (3, 105132504), (4, 78849378), (6, 52566252), (8, 39424689), (9, 35044168), (12, 26283126), (18, 17522084), (24, 13141563), (36, 8761042), (72, 4380521), (193, 1634184), (386, 817092), (579, 544728), (772, 408546), (1158, 272364), (1544, 204273), (1737, 181576), (2316, 136182), (3474, 90788), (4632, 68091), (6948, 45394), (13896, 22697)]