18307296

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{1009}}^1$

素因数の和:1038

約数の個数: 120

約数和(自身を含む): 61593840

約数和(自身を除く): 43286544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1009, 1134, 1296, 1512, 2016, 2018, 2268, 2592, 3024, 3027, 4036, 4536, 6048, 6054, 7063, 8072, 9072, 9081, 12108, 14126, 16144, 18144, 18162, 21189, 24216, 27243, 28252, 32288, 36324, 42378, 48432, 54486, 56504, 63567, 72648, 81729, 84756, 96864, 108972, 113008, 127134, 145296, 163458, 169512, 190701, 217944, 226016, 254268, 290592, 326916, 339024, 381402, 435888, 508536, 572103, 653832, 678048, 762804, 871776, 1017072, 1144206, 1307664, 1525608, 2034144, 2288412, 2615328, 3051216, 4576824, 6102432, 9153648, 18307296]

約数ペア:

[(1, 18307296), (2, 9153648), (3, 6102432), (4, 4576824), (6, 3051216), (7, 2615328), (8, 2288412), (9, 2034144), (12, 1525608), (14, 1307664), (16, 1144206), (18, 1017072), (21, 871776), (24, 762804), (27, 678048), (28, 653832), (32, 572103), (36, 508536), (42, 435888), (48, 381402), (54, 339024), (56, 326916), (63, 290592), (72, 254268), (81, 226016), (84, 217944), (96, 190701), (108, 169512), (112, 163458), (126, 145296), (144, 127134), (162, 113008), (168, 108972), (189, 96864), (216, 84756), (224, 81729), (252, 72648), (288, 63567), (324, 56504), (336, 54486), (378, 48432), (432, 42378), (504, 36324), (567, 32288), (648, 28252), (672, 27243), (756, 24216), (864, 21189), (1008, 18162), (1009, 18144), (1134, 16144), (1296, 14126), (1512, 12108), (2016, 9081), (2018, 9072), (2268, 8072), (2592, 7063), (3024, 6054), (3027, 6048), (4036, 4536)]