1979472

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:208

約数の個数: 80

約数和(自身を含む): 5856768

約数和(自身を除く): 3877296

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 33, 44, 46, 48, 66, 69, 88, 92, 132, 138, 163, 176, 184, 253, 264, 276, 326, 368, 489, 506, 528, 552, 652, 759, 978, 1012, 1104, 1304, 1518, 1793, 1956, 2024, 2608, 3036, 3586, 3749, 3912, 4048, 5379, 6072, 7172, 7498, 7824, 10758, 11247, 12144, 14344, 14996, 21516, 22494, 28688, 29992, 41239, 43032, 44988, 59984, 82478, 86064, 89976, 123717, 164956, 179952, 247434, 329912, 494868, 659824, 989736, 1979472]

約数ペア:

[(1, 1979472), (2, 989736), (3, 659824), (4, 494868), (6, 329912), (8, 247434), (11, 179952), (12, 164956), (16, 123717), (22, 89976), (23, 86064), (24, 82478), (33, 59984), (44, 44988), (46, 43032), (48, 41239), (66, 29992), (69, 28688), (88, 22494), (92, 21516), (132, 14996), (138, 14344), (163, 12144), (176, 11247), (184, 10758), (253, 7824), (264, 7498), (276, 7172), (326, 6072), (368, 5379), (489, 4048), (506, 3912), (528, 3749), (552, 3586), (652, 3036), (759, 2608), (978, 2024), (1012, 1956), (1104, 1793), (1304, 1518)]