1206419872

素因数分解:

$2^5\times 7^1\times {\mathrm{131}}^1\times {\mathrm{41113}}^1$

素因数の和:41261

約数の個数: 48

約数和(自身を含む): 2735232192

約数和(自身を除く): 1528812320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 131, 224, 262, 524, 917, 1048, 1834, 2096, 3668, 4192, 7336, 14672, 29344, 41113, 82226, 164452, 287791, 328904, 575582, 657808, 1151164, 1315616, 2302328, 4604656, 5385803, 9209312, 10771606, 21543212, 37700621, 43086424, 75401242, 86172848, 150802484, 172345696, 301604968, 603209936, 1206419872]

約数ペア:

[(1, 1206419872), (2, 603209936), (4, 301604968), (7, 172345696), (8, 150802484), (14, 86172848), (16, 75401242), (28, 43086424), (32, 37700621), (56, 21543212), (112, 10771606), (131, 9209312), (224, 5385803), (262, 4604656), (524, 2302328), (917, 1315616), (1048, 1151164), (1834, 657808), (2096, 575582), (3668, 328904), (4192, 287791), (7336, 164452), (14672, 82226), (29344, 41113)]