347843184

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29339}}^1$

素因数の和:29382

約数の個数: 80

約数和(自身を含む): 1018684800

約数和(自身を除く): 670841616

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 208, 228, 247, 304, 312, 456, 494, 624, 741, 912, 988, 1482, 1976, 2964, 3952, 5928, 11856, 29339, 58678, 88017, 117356, 176034, 234712, 352068, 381407, 469424, 557441, 704136, 762814, 1114882, 1144221, 1408272, 1525628, 1672323, 2229764, 2288442, 3051256, 3344646, 4459528, 4576884, 6102512, 6689292, 7246733, 8919056, 9153768, 13378584, 14493466, 18307536, 21740199, 26757168, 28986932, 43480398, 57973864, 86960796, 115947728, 173921592, 347843184]

約数ペア:

[(1, 347843184), (2, 173921592), (3, 115947728), (4, 86960796), (6, 57973864), (8, 43480398), (12, 28986932), (13, 26757168), (16, 21740199), (19, 18307536), (24, 14493466), (26, 13378584), (38, 9153768), (39, 8919056), (48, 7246733), (52, 6689292), (57, 6102512), (76, 4576884), (78, 4459528), (104, 3344646), (114, 3051256), (152, 2288442), (156, 2229764), (208, 1672323), (228, 1525628), (247, 1408272), (304, 1144221), (312, 1114882), (456, 762814), (494, 704136), (624, 557441), (741, 469424), (912, 381407), (988, 352068), (1482, 234712), (1976, 176034), (2964, 117356), (3952, 88017), (5928, 58678), (11856, 29339)]