17967036544

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{43961}}^1$

素因数の和:44109

約数の個数: 64

約数和(自身を含む): 37307911680

約数和(自身を除く): 19340875136

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 103, 124, 128, 206, 248, 412, 496, 824, 992, 1648, 1984, 3193, 3296, 3968, 6386, 6592, 12772, 13184, 25544, 43961, 51088, 87922, 102176, 175844, 204352, 351688, 408704, 703376, 1362791, 1406752, 2725582, 2813504, 4527983, 5451164, 5627008, 9055966, 10902328, 18111932, 21804656, 36223864, 43609312, 72447728, 87218624, 140367473, 144895456, 174437248, 280734946, 289790912, 561469892, 579581824, 1122939784, 2245879568, 4491759136, 8983518272, 17967036544]

約数ペア:

[(1, 17967036544), (2, 8983518272), (4, 4491759136), (8, 2245879568), (16, 1122939784), (31, 579581824), (32, 561469892), (62, 289790912), (64, 280734946), (103, 174437248), (124, 144895456), (128, 140367473), (206, 87218624), (248, 72447728), (412, 43609312), (496, 36223864), (824, 21804656), (992, 18111932), (1648, 10902328), (1984, 9055966), (3193, 5627008), (3296, 5451164), (3968, 4527983), (6386, 2813504), (6592, 2725582), (12772, 1406752), (13184, 1362791), (25544, 703376), (43961, 408704), (51088, 351688), (87922, 204352), (102176, 175844)]