7490992036

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{12457}}^1$

素因数の和:12724

約数の個数: 48

約数和(自身を含む): 14566890240

約数和(自身を除く): 7075898204

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 173, 316, 346, 692, 869, 1738, 1903, 3476, 3806, 7612, 12457, 13667, 24914, 27334, 49828, 54668, 137027, 150337, 274054, 300674, 548108, 601348, 984103, 1968206, 2155061, 3936412, 4310122, 8620244, 10825133, 21650266, 23705671, 43300532, 47411342, 94822684, 170249819, 340499638, 680999276, 1872748009, 3745496018, 7490992036]

約数ペア:

[(1, 7490992036), (2, 3745496018), (4, 1872748009), (11, 680999276), (22, 340499638), (44, 170249819), (79, 94822684), (158, 47411342), (173, 43300532), (316, 23705671), (346, 21650266), (692, 10825133), (869, 8620244), (1738, 4310122), (1903, 3936412), (3476, 2155061), (3806, 1968206), (7612, 984103), (12457, 601348), (13667, 548108), (24914, 300674), (27334, 274054), (49828, 150337), (54668, 137027)]