16691665248

素因数分解:

$2^5\times 3^3\times {\mathrm{23}}^1\times {\mathrm{839959}}^1$

素因数の和:840001

約数の個数: 96

約数和(自身を含む): 50800780800

約数和(自身を除く): 34109115552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 92, 96, 108, 138, 144, 184, 207, 216, 276, 288, 368, 414, 432, 552, 621, 736, 828, 864, 1104, 1242, 1656, 2208, 2484, 3312, 4968, 6624, 9936, 19872, 839959, 1679918, 2519877, 3359836, 5039754, 6719672, 7559631, 10079508, 13439344, 15119262, 19319057, 20159016, 22678893, 26878688, 30238524, 38638114, 40318032, 45357786, 57957171, 60477048, 77276228, 80636064, 90715572, 115914342, 120954096, 154552456, 173871513, 181431144, 231828684, 241908192, 309104912, 347743026, 362862288, 463657368, 521614539, 618209824, 695486052, 725724576, 927314736, 1043229078, 1390972104, 1854629472, 2086458156, 2781944208, 4172916312, 5563888416, 8345832624, 16691665248]

約数ペア:

[(1, 16691665248), (2, 8345832624), (3, 5563888416), (4, 4172916312), (6, 2781944208), (8, 2086458156), (9, 1854629472), (12, 1390972104), (16, 1043229078), (18, 927314736), (23, 725724576), (24, 695486052), (27, 618209824), (32, 521614539), (36, 463657368), (46, 362862288), (48, 347743026), (54, 309104912), (69, 241908192), (72, 231828684), (92, 181431144), (96, 173871513), (108, 154552456), (138, 120954096), (144, 115914342), (184, 90715572), (207, 80636064), (216, 77276228), (276, 60477048), (288, 57957171), (368, 45357786), (414, 40318032), (432, 38638114), (552, 30238524), (621, 26878688), (736, 22678893), (828, 20159016), (864, 19319057), (1104, 15119262), (1242, 13439344), (1656, 10079508), (2208, 7559631), (2484, 6719672), (3312, 5039754), (4968, 3359836), (6624, 2519877), (9936, 1679918), (19872, 839959)]