828339616

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{46307}}^1$

素因数の和:46373

約数の個数: 48

約数和(自身を含む): 1797120864

約数和(自身を除く): 968781248

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 86, 104, 172, 208, 344, 416, 559, 688, 1118, 1376, 2236, 4472, 8944, 17888, 46307, 92614, 185228, 370456, 601991, 740912, 1203982, 1481824, 1991201, 2407964, 3982402, 4815928, 7964804, 9631856, 15929608, 19263712, 25885613, 31859216, 51771226, 63718432, 103542452, 207084904, 414169808, 828339616]

約数ペア:

[(1, 828339616), (2, 414169808), (4, 207084904), (8, 103542452), (13, 63718432), (16, 51771226), (26, 31859216), (32, 25885613), (43, 19263712), (52, 15929608), (86, 9631856), (104, 7964804), (172, 4815928), (208, 3982402), (344, 2407964), (416, 1991201), (559, 1481824), (688, 1203982), (1118, 740912), (1376, 601991), (2236, 370456), (4472, 185228), (8944, 92614), (17888, 46307)]