1567981643456

素因数分解:

$2^6\times {\mathrm{103}}^1\times {\mathrm{19751}}^1\times {\mathrm{12043}}^1$

素因数の和:31909

約数の個数: 56

約数和(自身を含む): 3142091906304

約数和(自身を除く): 1574110262848

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 206, 412, 824, 1648, 3296, 6592, 12043, 19751, 24086, 39502, 48172, 79004, 96344, 158008, 192688, 316016, 385376, 632032, 770752, 1240429, 1264064, 2034353, 2480858, 4068706, 4961716, 8137412, 9923432, 16274824, 19846864, 32549648, 39693728, 65099296, 79387456, 130198592, 237861293, 475722586, 951445172, 1902890344, 3805780688, 7611561376, 15223122752, 24499713179, 48999426358, 97998852716, 195997705432, 391995410864, 783990821728, 1567981643456]

約数ペア:

[(1, 1567981643456), (2, 783990821728), (4, 391995410864), (8, 195997705432), (16, 97998852716), (32, 48999426358), (64, 24499713179), (103, 15223122752), (206, 7611561376), (412, 3805780688), (824, 1902890344), (1648, 951445172), (3296, 475722586), (6592, 237861293), (12043, 130198592), (19751, 79387456), (24086, 65099296), (39502, 39693728), (48172, 32549648), (79004, 19846864), (96344, 16274824), (158008, 9923432), (192688, 8137412), (316016, 4961716), (385376, 4068706), (632032, 2480858), (770752, 2034353), (1240429, 1264064)]