1288499376

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37649}}^1$

素因数の和:37714

約数の個数: 80

約数和(自身を含む): 3585484800

約数和(自身を除く): 2296985424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 46, 48, 62, 69, 92, 93, 124, 138, 184, 186, 248, 276, 368, 372, 496, 552, 713, 744, 1104, 1426, 1488, 2139, 2852, 4278, 5704, 8556, 11408, 17112, 34224, 37649, 75298, 112947, 150596, 225894, 301192, 451788, 602384, 865927, 903576, 1167119, 1731854, 1807152, 2334238, 2597781, 3463708, 3501357, 4668476, 5195562, 6927416, 7002714, 9336952, 10391124, 13854832, 14005428, 18673904, 20782248, 26843737, 28010856, 41564496, 53687474, 56021712, 80531211, 107374948, 161062422, 214749896, 322124844, 429499792, 644249688, 1288499376]

約数ペア:

[(1, 1288499376), (2, 644249688), (3, 429499792), (4, 322124844), (6, 214749896), (8, 161062422), (12, 107374948), (16, 80531211), (23, 56021712), (24, 53687474), (31, 41564496), (46, 28010856), (48, 26843737), (62, 20782248), (69, 18673904), (92, 14005428), (93, 13854832), (124, 10391124), (138, 9336952), (184, 7002714), (186, 6927416), (248, 5195562), (276, 4668476), (368, 3501357), (372, 3463708), (496, 2597781), (552, 2334238), (713, 1807152), (744, 1731854), (1104, 1167119), (1426, 903576), (1488, 865927), (2139, 602384), (2852, 451788), (4278, 301192), (5704, 225894), (8556, 150596), (11408, 112947), (17112, 75298), (34224, 37649)]