314338128

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{26513}}^1$

素因数の和:26556

約数の個数: 80

約数和(自身を含む): 920566080

約数和(自身を除く): 606227952

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, 26513, 53026, 79539, 106052, 159078, 212104, 318156, 344669, 424208, 503747, 636312, 689338, 1007494, 1034007, 1272624, 1378676, 1511241, 2014988, 2068014, 2757352, 3022482, 4029976, 4136028, 5514704, 6044964, 6548711, 8059952, 8272056, 12089928, 13097422, 16544112, 19646133, 24179856, 26194844, 39292266, 52389688, 78584532, 104779376, 157169064, 314338128]

約数ペア:

[(1, 314338128), (2, 157169064), (3, 104779376), (4, 78584532), (6, 52389688), (8, 39292266), (12, 26194844), (13, 24179856), (16, 19646133), (19, 16544112), (24, 13097422), (26, 12089928), (38, 8272056), (39, 8059952), (48, 6548711), (52, 6044964), (57, 5514704), (76, 4136028), (78, 4029976), (104, 3022482), (114, 2757352), (152, 2068014), (156, 2014988), (208, 1511241), (228, 1378676), (247, 1272624), (304, 1034007), (312, 1007494), (456, 689338), (494, 636312), (624, 503747), (741, 424208), (912, 344669), (988, 318156), (1482, 212104), (1976, 159078), (2964, 106052), (3952, 79539), (5928, 53026), (11856, 26513)]