4427529890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{11321}}^1$

素因数の和:11523

約数の個数: 64

約数和(自身を含む): 9417005568

約数和(自身を除く): 4989475678

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 151, 185, 259, 302, 370, 518, 755, 1057, 1295, 1510, 2114, 2590, 5285, 5587, 10570, 11174, 11321, 22642, 27935, 39109, 55870, 56605, 78218, 79247, 113210, 158494, 195545, 391090, 396235, 418877, 792470, 837754, 1709471, 2094385, 2932139, 3418942, 4188770, 5864278, 8547355, 11966297, 14660695, 17094710, 23932594, 29321390, 59831485, 63250427, 119662970, 126500854, 316252135, 442752989, 632504270, 885505978, 2213764945, 4427529890]

約数ペア:

[(1, 4427529890), (2, 2213764945), (5, 885505978), (7, 632504270), (10, 442752989), (14, 316252135), (35, 126500854), (37, 119662970), (70, 63250427), (74, 59831485), (151, 29321390), (185, 23932594), (259, 17094710), (302, 14660695), (370, 11966297), (518, 8547355), (755, 5864278), (1057, 4188770), (1295, 3418942), (1510, 2932139), (2114, 2094385), (2590, 1709471), (5285, 837754), (5587, 792470), (10570, 418877), (11174, 396235), (11321, 391090), (22642, 195545), (27935, 158494), (39109, 113210), (55870, 79247), (56605, 78218)]