1036871646

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{419}}^1$

素因数の和:689

約数の個数: 64

約数和(自身を含む): 2178731520

約数和(自身を除く): 1141859874

約数列:

[1, 2, 3, 6, 37, 71, 74, 111, 142, 157, 213, 222, 314, 419, 426, 471, 838, 942, 1257, 2514, 2627, 5254, 5809, 7881, 11147, 11618, 15503, 15762, 17427, 22294, 29749, 31006, 33441, 34854, 46509, 59498, 65783, 66882, 89247, 93018, 131566, 178494, 197349, 394698, 412439, 824878, 1100713, 1237317, 2201426, 2433971, 2474634, 3302139, 4670593, 4867942, 6604278, 7301913, 9341186, 14011779, 14603826, 28023558, 172811941, 345623882, 518435823, 1036871646]

約数ペア:

[(1, 1036871646), (2, 518435823), (3, 345623882), (6, 172811941), (37, 28023558), (71, 14603826), (74, 14011779), (111, 9341186), (142, 7301913), (157, 6604278), (213, 4867942), (222, 4670593), (314, 3302139), (419, 2474634), (426, 2433971), (471, 2201426), (838, 1237317), (942, 1100713), (1257, 824878), (2514, 412439), (2627, 394698), (5254, 197349), (5809, 178494), (7881, 131566), (11147, 93018), (11618, 89247), (15503, 66882), (15762, 65783), (17427, 59498), (22294, 46509), (29749, 34854), (31006, 33441)]