2628173632

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{308761}}^1$

素因数の和:308799

約数の個数: 56

約数和(自身を含む): 6274043840

約数和(自身を除く): 3645870208

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 266, 304, 448, 532, 608, 1064, 1216, 2128, 4256, 8512, 308761, 617522, 1235044, 2161327, 2470088, 4322654, 4940176, 5866459, 8645308, 9880352, 11732918, 17290616, 19760704, 23465836, 34581232, 41065213, 46931672, 69162464, 82130426, 93863344, 138324928, 164260852, 187726688, 328521704, 375453376, 657043408, 1314086816, 2628173632]

約数ペア:

[(1, 2628173632), (2, 1314086816), (4, 657043408), (7, 375453376), (8, 328521704), (14, 187726688), (16, 164260852), (19, 138324928), (28, 93863344), (32, 82130426), (38, 69162464), (56, 46931672), (64, 41065213), (76, 34581232), (112, 23465836), (133, 19760704), (152, 17290616), (224, 11732918), (266, 9880352), (304, 8645308), (448, 5866459), (532, 4940176), (608, 4322654), (1064, 2470088), (1216, 2161327), (2128, 1235044), (4256, 617522), (8512, 308761)]