1444677328

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{7351}}^1$

素因数の和:7603

約数の個数: 40

約数和(自身を含む): 2855281536

約数和(自身を除く): 1410604208

約数列:

[1, 2, 4, 8, 16, 71, 142, 173, 284, 346, 568, 692, 1136, 1384, 2768, 7351, 12283, 14702, 24566, 29404, 49132, 58808, 98264, 117616, 196528, 521921, 1043842, 1271723, 2087684, 2543446, 4175368, 5086892, 8350736, 10173784, 20347568, 90292333, 180584666, 361169332, 722338664, 1444677328]

約数ペア:

[(1, 1444677328), (2, 722338664), (4, 361169332), (8, 180584666), (16, 90292333), (71, 20347568), (142, 10173784), (173, 8350736), (284, 5086892), (346, 4175368), (568, 2543446), (692, 2087684), (1136, 1271723), (1384, 1043842), (2768, 521921), (7351, 196528), (12283, 117616), (14702, 98264), (24566, 58808), (29404, 49132)]