1138337284

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{761}}^1\times {\mathrm{1303}}^1$

素因数の和:2116

約数の個数: 48

約数和(自身を含む): 2337060096

約数和(自身を除く): 1198722812

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 761, 1148, 1303, 1522, 2606, 3044, 5212, 5327, 9121, 10654, 18242, 21308, 31201, 36484, 53423, 62402, 106846, 124804, 213692, 218407, 373961, 436814, 747922, 873628, 991583, 1495844, 1983166, 3966332, 6941081, 13882162, 27764324, 40654903, 81309806, 162619612, 284584321, 569168642, 1138337284]

約数ペア:

[(1, 1138337284), (2, 569168642), (4, 284584321), (7, 162619612), (14, 81309806), (28, 40654903), (41, 27764324), (82, 13882162), (164, 6941081), (287, 3966332), (574, 1983166), (761, 1495844), (1148, 991583), (1303, 873628), (1522, 747922), (2606, 436814), (3044, 373961), (5212, 218407), (5327, 213692), (9121, 124804), (10654, 106846), (18242, 62402), (21308, 53423), (31201, 36484)]