1215024

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1489}}^1$

素因数の和:1517

約数の個数: 40

約数和(自身を含む): 3325680

約数和(自身を除く): 2110656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 1489, 2978, 4467, 5956, 8934, 11912, 17868, 23824, 25313, 35736, 50626, 71472, 75939, 101252, 151878, 202504, 303756, 405008, 607512, 1215024]

約数ペア:

[(1, 1215024), (2, 607512), (3, 405008), (4, 303756), (6, 202504), (8, 151878), (12, 101252), (16, 75939), (17, 71472), (24, 50626), (34, 35736), (48, 25313), (51, 23824), (68, 17868), (102, 11912), (136, 8934), (204, 5956), (272, 4467), (408, 2978), (816, 1489)]