337718128

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{16981}}^1$

素因数の和:17113

約数の個数: 40

約数和(自身を含む): 720172656

約数和(自身を除く): 382454528

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 113, 176, 226, 452, 904, 1243, 1808, 2486, 4972, 9944, 16981, 19888, 33962, 67924, 135848, 186791, 271696, 373582, 747164, 1494328, 1918853, 2988656, 3837706, 7675412, 15350824, 21107383, 30701648, 42214766, 84429532, 168859064, 337718128]

約数ペア:

[(1, 337718128), (2, 168859064), (4, 84429532), (8, 42214766), (11, 30701648), (16, 21107383), (22, 15350824), (44, 7675412), (88, 3837706), (113, 2988656), (176, 1918853), (226, 1494328), (452, 747164), (904, 373582), (1243, 271696), (1808, 186791), (2486, 135848), (4972, 67924), (9944, 33962), (16981, 19888)]