354020324

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{2281}}^1$

素因数の和:2556

約数の個数: 48

約数和(自身を含む): 742215936

約数和(自身を除く): 388195612

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 241, 322, 482, 644, 964, 1687, 2281, 3374, 4562, 5543, 6748, 9124, 11086, 15967, 22172, 31934, 38801, 52463, 63868, 77602, 104926, 155204, 209852, 367241, 549721, 734482, 1099442, 1468964, 2198884, 3848047, 7696094, 12643583, 15392188, 25287166, 50574332, 88505081, 177010162, 354020324]

約数ペア:

[(1, 354020324), (2, 177010162), (4, 88505081), (7, 50574332), (14, 25287166), (23, 15392188), (28, 12643583), (46, 7696094), (92, 3848047), (161, 2198884), (241, 1468964), (322, 1099442), (482, 734482), (644, 549721), (964, 367241), (1687, 209852), (2281, 155204), (3374, 104926), (4562, 77602), (5543, 63868), (6748, 52463), (9124, 38801), (11086, 31934), (15967, 22172)]