1809072

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{739}}^1$

素因数の和:770

約数の個数: 60

約数和(自身を含む): 5367960

約数和(自身を除く): 3558888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 739, 816, 1224, 1478, 2217, 2448, 2956, 4434, 5912, 6651, 8868, 11824, 12563, 13302, 17736, 25126, 26604, 35472, 37689, 50252, 53208, 75378, 100504, 106416, 113067, 150756, 201008, 226134, 301512, 452268, 603024, 904536, 1809072]

約数ペア:

[(1, 1809072), (2, 904536), (3, 603024), (4, 452268), (6, 301512), (8, 226134), (9, 201008), (12, 150756), (16, 113067), (17, 106416), (18, 100504), (24, 75378), (34, 53208), (36, 50252), (48, 37689), (51, 35472), (68, 26604), (72, 25126), (102, 17736), (136, 13302), (144, 12563), (153, 11824), (204, 8868), (272, 6651), (306, 5912), (408, 4434), (612, 2956), (739, 2448), (816, 2217), (1224, 1478)]