258568992

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{81619}}^1$

素因数の和:81646

約数の個数: 72

約数和(自身を含む): 802161360

約数和(自身を除く): 543592368

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 81619, 163238, 244857, 326476, 489714, 652952, 734571, 897809, 979428, 1305904, 1469142, 1795618, 1958856, 2611808, 2693427, 2938284, 3591236, 3917712, 5386854, 5876568, 7182472, 7835424, 8080281, 10773708, 11753136, 14364944, 16160562, 21547416, 23506272, 28729888, 32321124, 43094832, 64642248, 86189664, 129284496, 258568992]

約数ペア:

[(1, 258568992), (2, 129284496), (3, 86189664), (4, 64642248), (6, 43094832), (8, 32321124), (9, 28729888), (11, 23506272), (12, 21547416), (16, 16160562), (18, 14364944), (22, 11753136), (24, 10773708), (32, 8080281), (33, 7835424), (36, 7182472), (44, 5876568), (48, 5386854), (66, 3917712), (72, 3591236), (88, 2938284), (96, 2693427), (99, 2611808), (132, 1958856), (144, 1795618), (176, 1469142), (198, 1305904), (264, 979428), (288, 897809), (352, 734571), (396, 652952), (528, 489714), (792, 326476), (1056, 244857), (1584, 163238), (3168, 81619)]