1185385328

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{7507}}^1$

素因数の和:7725

約数の個数: 40

約数和(自身を含む): 2346099840

約数和(自身を除く): 1160714512

約数列:

[1, 2, 4, 8, 16, 71, 139, 142, 278, 284, 556, 568, 1112, 1136, 2224, 7507, 9869, 15014, 19738, 30028, 39476, 60056, 78952, 120112, 157904, 532997, 1043473, 1065994, 2086946, 2131988, 4173892, 4263976, 8347784, 8527952, 16695568, 74086583, 148173166, 296346332, 592692664, 1185385328]

約数ペア:

[(1, 1185385328), (2, 592692664), (4, 296346332), (8, 148173166), (16, 74086583), (71, 16695568), (139, 8527952), (142, 8347784), (278, 4263976), (284, 4173892), (556, 2131988), (568, 2086946), (1112, 1065994), (1136, 1043473), (2224, 532997), (7507, 157904), (9869, 120112), (15014, 78952), (19738, 60056), (30028, 39476)]