1261872

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:167

約数の個数: 80

約数和(自身を含む): 3809280

約数和(自身を除く): 2547408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 108, 127, 138, 144, 184, 207, 216, 254, 276, 368, 381, 414, 432, 508, 552, 621, 762, 828, 1016, 1104, 1143, 1242, 1524, 1656, 2032, 2286, 2484, 2921, 3048, 3312, 3429, 4572, 4968, 5842, 6096, 6858, 8763, 9144, 9936, 11684, 13716, 17526, 18288, 23368, 26289, 27432, 35052, 46736, 52578, 54864, 70104, 78867, 105156, 140208, 157734, 210312, 315468, 420624, 630936, 1261872]

約数ペア:

[(1, 1261872), (2, 630936), (3, 420624), (4, 315468), (6, 210312), (8, 157734), (9, 140208), (12, 105156), (16, 78867), (18, 70104), (23, 54864), (24, 52578), (27, 46736), (36, 35052), (46, 27432), (48, 26289), (54, 23368), (69, 18288), (72, 17526), (92, 13716), (108, 11684), (127, 9936), (138, 9144), (144, 8763), (184, 6858), (207, 6096), (216, 5842), (254, 4968), (276, 4572), (368, 3429), (381, 3312), (414, 3048), (432, 2921), (508, 2484), (552, 2286), (621, 2032), (762, 1656), (828, 1524), (1016, 1242), (1104, 1143)]