127485512

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{593}}^1$

素因数の和:966

約数の個数: 64

約数和(自身を含む): 299376000

約数和(自身を除く): 171890488

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 349, 593, 616, 698, 1186, 1396, 2372, 2443, 2792, 3839, 4151, 4744, 4886, 6523, 7678, 8302, 9772, 13046, 15356, 16604, 19544, 26092, 26873, 30712, 33208, 45661, 52184, 53746, 91322, 107492, 182644, 206957, 214984, 365288, 413914, 827828, 1448699, 1655656, 2276527, 2897398, 4553054, 5794796, 9106108, 11589592, 15935689, 18212216, 31871378, 63742756, 127485512]

約数ペア:

[(1, 127485512), (2, 63742756), (4, 31871378), (7, 18212216), (8, 15935689), (11, 11589592), (14, 9106108), (22, 5794796), (28, 4553054), (44, 2897398), (56, 2276527), (77, 1655656), (88, 1448699), (154, 827828), (308, 413914), (349, 365288), (593, 214984), (616, 206957), (698, 182644), (1186, 107492), (1396, 91322), (2372, 53746), (2443, 52184), (2792, 45661), (3839, 33208), (4151, 30712), (4744, 26873), (4886, 26092), (6523, 19544), (7678, 16604), (8302, 15356), (9772, 13046)]