274947504

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{10247}}^1$

素因数の和:10314

約数の個数: 80

約数和(自身を含む): 782783232

約数和(自身を除く): 507835728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 43, 48, 52, 78, 86, 104, 129, 156, 172, 208, 258, 312, 344, 516, 559, 624, 688, 1032, 1118, 1677, 2064, 2236, 3354, 4472, 6708, 8944, 10247, 13416, 20494, 26832, 30741, 40988, 61482, 81976, 122964, 133211, 163952, 245928, 266422, 399633, 440621, 491856, 532844, 799266, 881242, 1065688, 1321863, 1598532, 1762484, 2131376, 2643726, 3197064, 3524968, 5287452, 5728073, 6394128, 7049936, 10574904, 11456146, 17184219, 21149808, 22912292, 34368438, 45824584, 68736876, 91649168, 137473752, 274947504]

約数ペア:

[(1, 274947504), (2, 137473752), (3, 91649168), (4, 68736876), (6, 45824584), (8, 34368438), (12, 22912292), (13, 21149808), (16, 17184219), (24, 11456146), (26, 10574904), (39, 7049936), (43, 6394128), (48, 5728073), (52, 5287452), (78, 3524968), (86, 3197064), (104, 2643726), (129, 2131376), (156, 1762484), (172, 1598532), (208, 1321863), (258, 1065688), (312, 881242), (344, 799266), (516, 532844), (559, 491856), (624, 440621), (688, 399633), (1032, 266422), (1118, 245928), (1677, 163952), (2064, 133211), (2236, 122964), (3354, 81976), (4472, 61482), (6708, 40988), (8944, 30741), (10247, 26832), (13416, 20494)]