12217248

素因数分解:

$2^5\times 3^2\times {\mathrm{59}}^1\times {\mathrm{719}}^1$

素因数の和:794

約数の個数: 72

約数和(自身を含む): 35380800

約数和(自身を除く): 23163552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 72, 96, 118, 144, 177, 236, 288, 354, 472, 531, 708, 719, 944, 1062, 1416, 1438, 1888, 2124, 2157, 2832, 2876, 4248, 4314, 5664, 5752, 6471, 8496, 8628, 11504, 12942, 16992, 17256, 23008, 25884, 34512, 42421, 51768, 69024, 84842, 103536, 127263, 169684, 207072, 254526, 339368, 381789, 509052, 678736, 763578, 1018104, 1357472, 1527156, 2036208, 3054312, 4072416, 6108624, 12217248]

約数ペア:

[(1, 12217248), (2, 6108624), (3, 4072416), (4, 3054312), (6, 2036208), (8, 1527156), (9, 1357472), (12, 1018104), (16, 763578), (18, 678736), (24, 509052), (32, 381789), (36, 339368), (48, 254526), (59, 207072), (72, 169684), (96, 127263), (118, 103536), (144, 84842), (177, 69024), (236, 51768), (288, 42421), (354, 34512), (472, 25884), (531, 23008), (708, 17256), (719, 16992), (944, 12942), (1062, 11504), (1416, 8628), (1438, 8496), (1888, 6471), (2124, 5752), (2157, 5664), (2832, 4314), (2876, 4248)]