1255143008

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^2\times {\mathrm{4093}}^1$

素因数の和:4184

約数の個数: 72

約数和(自身を含む): 2903170032

約数和(自身を除く): 1648027024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 74, 112, 148, 224, 259, 296, 518, 592, 1036, 1184, 1369, 2072, 2738, 4093, 4144, 5476, 8186, 8288, 9583, 10952, 16372, 19166, 21904, 28651, 32744, 38332, 43808, 57302, 65488, 76664, 114604, 130976, 151441, 153328, 229208, 302882, 306656, 458416, 605764, 916832, 1060087, 1211528, 2120174, 2423056, 4240348, 4846112, 5603317, 8480696, 11206634, 16961392, 22413268, 33922784, 39223219, 44826536, 78446438, 89653072, 156892876, 179306144, 313785752, 627571504, 1255143008]

約数ペア:

[(1, 1255143008), (2, 627571504), (4, 313785752), (7, 179306144), (8, 156892876), (14, 89653072), (16, 78446438), (28, 44826536), (32, 39223219), (37, 33922784), (56, 22413268), (74, 16961392), (112, 11206634), (148, 8480696), (224, 5603317), (259, 4846112), (296, 4240348), (518, 2423056), (592, 2120174), (1036, 1211528), (1184, 1060087), (1369, 916832), (2072, 605764), (2738, 458416), (4093, 306656), (4144, 302882), (5476, 229208), (8186, 153328), (8288, 151441), (9583, 130976), (10952, 114604), (16372, 76664), (19166, 65488), (21904, 57302), (28651, 43808), (32744, 38332)]