275665654352

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{947}}^1\times {\mathrm{19927}}^1$

素因数の和:20976

約数の個数: 80

約数和(自身を含む): 590329216512

約数和(自身を除く): 314663562160

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 83, 88, 166, 176, 332, 664, 913, 947, 1328, 1826, 1894, 3652, 3788, 7304, 7576, 10417, 14608, 15152, 19927, 20834, 39854, 41668, 78601, 79708, 83336, 157202, 159416, 166672, 219197, 314404, 318832, 438394, 628808, 864611, 876788, 1257616, 1653941, 1729222, 1753576, 3307882, 3458444, 3507152, 6615764, 6916888, 13231528, 13833776, 18193351, 18870869, 26463056, 36386702, 37741738, 72773404, 75483476, 145546808, 150966952, 207579559, 291093616, 301933904, 415159118, 830318236, 1566282127, 1660636472, 3132564254, 3321272944, 6265128508, 12530257016, 17229103397, 25060514032, 34458206794, 68916413588, 137832827176, 275665654352]

約数ペア:

[(1, 275665654352), (2, 137832827176), (4, 68916413588), (8, 34458206794), (11, 25060514032), (16, 17229103397), (22, 12530257016), (44, 6265128508), (83, 3321272944), (88, 3132564254), (166, 1660636472), (176, 1566282127), (332, 830318236), (664, 415159118), (913, 301933904), (947, 291093616), (1328, 207579559), (1826, 150966952), (1894, 145546808), (3652, 75483476), (3788, 72773404), (7304, 37741738), (7576, 36386702), (10417, 26463056), (14608, 18870869), (15152, 18193351), (19927, 13833776), (20834, 13231528), (39854, 6916888), (41668, 6615764), (78601, 3507152), (79708, 3458444), (83336, 3307882), (157202, 1753576), (159416, 1729222), (166672, 1653941), (219197, 1257616), (314404, 876788), (318832, 864611), (438394, 628808)]