7156937084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{31627}}^1$

素因数の和:31818

約数の個数: 48

約数和(自身を含む): 14133920640

約数和(自身を除く): 6976983556

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 139, 148, 278, 407, 556, 814, 1529, 1628, 3058, 5143, 6116, 10286, 20572, 31627, 56573, 63254, 113146, 126508, 226292, 347897, 695794, 1170199, 1391588, 2340398, 4396153, 4680796, 8792306, 12872189, 17584612, 25744378, 48357683, 51488756, 96715366, 162657661, 193430732, 325315322, 650630644, 1789234271, 3578468542, 7156937084]

約数ペア:

[(1, 7156937084), (2, 3578468542), (4, 1789234271), (11, 650630644), (22, 325315322), (37, 193430732), (44, 162657661), (74, 96715366), (139, 51488756), (148, 48357683), (278, 25744378), (407, 17584612), (556, 12872189), (814, 8792306), (1529, 4680796), (1628, 4396153), (3058, 2340398), (5143, 1391588), (6116, 1170199), (10286, 695794), (20572, 347897), (31627, 226292), (56573, 126508), (63254, 113146)]