1691124312

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1439}}^1\times {\mathrm{2129}}^1$

素因数の和:3600

約数の個数: 64

約数和(自身を含む): 4416768000

約数和(自身を除く): 2725643688

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 1439, 2129, 2878, 4258, 4317, 5756, 6387, 8516, 8634, 11512, 12774, 17032, 17268, 25548, 33097, 34536, 48967, 51096, 66194, 97934, 99291, 132388, 146901, 195868, 198582, 264776, 293802, 391736, 397164, 587604, 794328, 1175208, 3063631, 6127262, 9190893, 12254524, 18381786, 24509048, 36763572, 70463513, 73527144, 140927026, 211390539, 281854052, 422781078, 563708104, 845562156, 1691124312]

約数ペア:

[(1, 1691124312), (2, 845562156), (3, 563708104), (4, 422781078), (6, 281854052), (8, 211390539), (12, 140927026), (23, 73527144), (24, 70463513), (46, 36763572), (69, 24509048), (92, 18381786), (138, 12254524), (184, 9190893), (276, 6127262), (552, 3063631), (1439, 1175208), (2129, 794328), (2878, 587604), (4258, 397164), (4317, 391736), (5756, 293802), (6387, 264776), (8516, 198582), (8634, 195868), (11512, 146901), (12774, 132388), (17032, 99291), (17268, 97934), (25548, 66194), (33097, 51096), (34536, 48967)]