1245644888

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{88019}}^1$

素因数の和:88115

約数の個数: 32

約数和(自身を含む): 2455758000

約数和(自身を除く): 1210113112

約数列:

[1, 2, 4, 8, 29, 58, 61, 116, 122, 232, 244, 488, 1769, 3538, 7076, 14152, 88019, 176038, 352076, 704152, 2552551, 5105102, 5369159, 10210204, 10738318, 20420408, 21476636, 42953272, 155705611, 311411222, 622822444, 1245644888]

約数ペア:

[(1, 1245644888), (2, 622822444), (4, 311411222), (8, 155705611), (29, 42953272), (58, 21476636), (61, 20420408), (116, 10738318), (122, 10210204), (232, 5369159), (244, 5105102), (488, 2552551), (1769, 704152), (3538, 352076), (7076, 176038), (14152, 88019)]