265624056

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{421}}^1$

素因数の和:586

約数の個数: 128

約数和(自身を含む): 777830400

約数和(自身を除く): 512206344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 127, 138, 184, 207, 216, 254, 276, 381, 414, 421, 508, 552, 621, 762, 828, 842, 1016, 1143, 1242, 1263, 1524, 1656, 1684, 2286, 2484, 2526, 2921, 3048, 3368, 3429, 3789, 4572, 4968, 5052, 5842, 6858, 7578, 8763, 9144, 9683, 10104, 11367, 11684, 13716, 15156, 17526, 19366, 22734, 23368, 26289, 27432, 29049, 30312, 35052, 38732, 45468, 52578, 53467, 58098, 70104, 77464, 78867, 87147, 90936, 105156, 106934, 116196, 157734, 160401, 174294, 210312, 213868, 232392, 261441, 315468, 320802, 348588, 427736, 481203, 522882, 630936, 641604, 697176, 962406, 1045764, 1229741, 1283208, 1443609, 1924812, 2091528, 2459482, 2887218, 3689223, 3849624, 4918964, 5774436, 7378446, 9837928, 11067669, 11548872, 14756892, 22135338, 29513784, 33203007, 44270676, 66406014, 88541352, 132812028, 265624056]

約数ペア:

[(1, 265624056), (2, 132812028), (3, 88541352), (4, 66406014), (6, 44270676), (8, 33203007), (9, 29513784), (12, 22135338), (18, 14756892), (23, 11548872), (24, 11067669), (27, 9837928), (36, 7378446), (46, 5774436), (54, 4918964), (69, 3849624), (72, 3689223), (92, 2887218), (108, 2459482), (127, 2091528), (138, 1924812), (184, 1443609), (207, 1283208), (216, 1229741), (254, 1045764), (276, 962406), (381, 697176), (414, 641604), (421, 630936), (508, 522882), (552, 481203), (621, 427736), (762, 348588), (828, 320802), (842, 315468), (1016, 261441), (1143, 232392), (1242, 213868), (1263, 210312), (1524, 174294), (1656, 160401), (1684, 157734), (2286, 116196), (2484, 106934), (2526, 105156), (2921, 90936), (3048, 87147), (3368, 78867), (3429, 77464), (3789, 70104), (4572, 58098), (4968, 53467), (5052, 52578), (5842, 45468), (6858, 38732), (7578, 35052), (8763, 30312), (9144, 29049), (9683, 27432), (10104, 26289), (11367, 23368), (11684, 22734), (13716, 19366), (15156, 17526)]