1188891408

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^2\times {\mathrm{68611}}^1$

素因数の和:68660

約数の個数: 60

約数和(自身を含む): 3241505328

約数和(自身を除く): 2052613920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 361, 456, 722, 912, 1083, 1444, 2166, 2888, 4332, 5776, 8664, 17328, 68611, 137222, 205833, 274444, 411666, 548888, 823332, 1097776, 1303609, 1646664, 2607218, 3293328, 3910827, 5214436, 7821654, 10428872, 15643308, 20857744, 24768571, 31286616, 49537142, 62573232, 74305713, 99074284, 148611426, 198148568, 297222852, 396297136, 594445704, 1188891408]

約数ペア:

[(1, 1188891408), (2, 594445704), (3, 396297136), (4, 297222852), (6, 198148568), (8, 148611426), (12, 99074284), (16, 74305713), (19, 62573232), (24, 49537142), (38, 31286616), (48, 24768571), (57, 20857744), (76, 15643308), (114, 10428872), (152, 7821654), (228, 5214436), (304, 3910827), (361, 3293328), (456, 2607218), (722, 1646664), (912, 1303609), (1083, 1097776), (1444, 823332), (2166, 548888), (2888, 411666), (4332, 274444), (5776, 205833), (8664, 137222), (17328, 68611)]