1567841312

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{16831}}^1$

素因数の和:16953

約数の個数: 48

約数和(自身を含む): 3206697984

約数和(自身を除く): 1638856672

約数列:

[1, 2, 4, 8, 16, 32, 41, 71, 82, 142, 164, 284, 328, 568, 656, 1136, 1312, 2272, 2911, 5822, 11644, 16831, 23288, 33662, 46576, 67324, 93152, 134648, 269296, 538592, 690071, 1195001, 1380142, 2390002, 2760284, 4780004, 5520568, 9560008, 11041136, 19120016, 22082272, 38240032, 48995041, 97990082, 195980164, 391960328, 783920656, 1567841312]

約数ペア:

[(1, 1567841312), (2, 783920656), (4, 391960328), (8, 195980164), (16, 97990082), (32, 48995041), (41, 38240032), (71, 22082272), (82, 19120016), (142, 11041136), (164, 9560008), (284, 5520568), (328, 4780004), (568, 2760284), (656, 2390002), (1136, 1380142), (1312, 1195001), (2272, 690071), (2911, 538592), (5822, 269296), (11644, 134648), (16831, 93152), (23288, 67324), (33662, 46576)]