283988510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:417

約数の個数: 64

約数和(自身を含む): 563576832

約数和(自身を除く): 279588322

約数列:

[1, 2, 5, 10, 13, 26, 65, 103, 127, 130, 167, 206, 254, 334, 515, 635, 835, 1030, 1270, 1339, 1651, 1670, 2171, 2678, 3302, 4342, 6695, 8255, 10855, 13081, 13390, 16510, 17201, 21209, 21710, 26162, 34402, 42418, 65405, 86005, 106045, 130810, 170053, 172010, 212090, 223613, 275717, 340106, 447226, 551434, 850265, 1118065, 1378585, 1700530, 2184527, 2236130, 2757170, 4369054, 10922635, 21845270, 28398851, 56797702, 141994255, 283988510]

約数ペア:

[(1, 283988510), (2, 141994255), (5, 56797702), (10, 28398851), (13, 21845270), (26, 10922635), (65, 4369054), (103, 2757170), (127, 2236130), (130, 2184527), (167, 1700530), (206, 1378585), (254, 1118065), (334, 850265), (515, 551434), (635, 447226), (835, 340106), (1030, 275717), (1270, 223613), (1339, 212090), (1651, 172010), (1670, 170053), (2171, 130810), (2678, 106045), (3302, 86005), (4342, 65405), (6695, 42418), (8255, 34402), (10855, 26162), (13081, 21710), (13390, 21209), (16510, 17201)]