4004703104

素因数分解:

$2^7\times {\mathrm{263}}^1\times {\mathrm{337}}^1\times {\mathrm{353}}^1$

素因数の和:967

約数の個数: 64

約数和(自身を含む): 8054972640

約数和(自身を除く): 4050269536

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 263, 337, 353, 526, 674, 706, 1052, 1348, 1412, 2104, 2696, 2824, 4208, 5392, 5648, 8416, 10784, 11296, 16832, 21568, 22592, 33664, 43136, 45184, 88631, 92839, 118961, 177262, 185678, 237922, 354524, 371356, 475844, 709048, 742712, 951688, 1418096, 1485424, 1903376, 2836192, 2970848, 3806752, 5672384, 5941696, 7613504, 11344768, 11883392, 15227008, 31286743, 62573486, 125146972, 250293944, 500587888, 1001175776, 2002351552, 4004703104]

約数ペア:

[(1, 4004703104), (2, 2002351552), (4, 1001175776), (8, 500587888), (16, 250293944), (32, 125146972), (64, 62573486), (128, 31286743), (263, 15227008), (337, 11883392), (353, 11344768), (526, 7613504), (674, 5941696), (706, 5672384), (1052, 3806752), (1348, 2970848), (1412, 2836192), (2104, 1903376), (2696, 1485424), (2824, 1418096), (4208, 951688), (5392, 742712), (5648, 709048), (8416, 475844), (10784, 371356), (11296, 354524), (16832, 237922), (21568, 185678), (22592, 177262), (33664, 118961), (43136, 92839), (45184, 88631)]