250520064

素因数分解:

$2^9\times 3^1\times {\mathrm{43}}^1\times {\mathrm{3793}}^1$

素因数の和:3857

約数の個数: 80

約数和(自身を含む): 683102112

約数和(自身を除く): 432582048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 256, 258, 344, 384, 512, 516, 688, 768, 1032, 1376, 1536, 2064, 2752, 3793, 4128, 5504, 7586, 8256, 11008, 11379, 15172, 16512, 22016, 22758, 30344, 33024, 45516, 60688, 66048, 91032, 121376, 163099, 182064, 242752, 326198, 364128, 485504, 489297, 652396, 728256, 971008, 978594, 1304792, 1456512, 1942016, 1957188, 2609584, 2913024, 3914376, 5219168, 5826048, 7828752, 10438336, 15657504, 20876672, 31315008, 41753344, 62630016, 83506688, 125260032, 250520064]

約数ペア:

[(1, 250520064), (2, 125260032), (3, 83506688), (4, 62630016), (6, 41753344), (8, 31315008), (12, 20876672), (16, 15657504), (24, 10438336), (32, 7828752), (43, 5826048), (48, 5219168), (64, 3914376), (86, 2913024), (96, 2609584), (128, 1957188), (129, 1942016), (172, 1456512), (192, 1304792), (256, 978594), (258, 971008), (344, 728256), (384, 652396), (512, 489297), (516, 485504), (688, 364128), (768, 326198), (1032, 242752), (1376, 182064), (1536, 163099), (2064, 121376), (2752, 91032), (3793, 66048), (4128, 60688), (5504, 45516), (7586, 33024), (8256, 30344), (11008, 22758), (11379, 22016), (15172, 16512)]