282916818

素因数分解:

$2^1\times 3^2\times {\mathrm{163}}^1\times {\mathrm{211}}^1\times {\mathrm{457}}^1$

素因数の和:839

約数の個数: 48

約数和(自身を含む): 621026016

約数和(自身を除く): 338109198

約数列:

[1, 2, 3, 6, 9, 18, 163, 211, 326, 422, 457, 489, 633, 914, 978, 1266, 1371, 1467, 1899, 2742, 2934, 3798, 4113, 8226, 34393, 68786, 74491, 96427, 103179, 148982, 192854, 206358, 223473, 289281, 309537, 446946, 578562, 619074, 670419, 867843, 1340838, 1735686, 15717601, 31435202, 47152803, 94305606, 141458409, 282916818]

約数ペア:

[(1, 282916818), (2, 141458409), (3, 94305606), (6, 47152803), (9, 31435202), (18, 15717601), (163, 1735686), (211, 1340838), (326, 867843), (422, 670419), (457, 619074), (489, 578562), (633, 446946), (914, 309537), (978, 289281), (1266, 223473), (1371, 206358), (1467, 192854), (1899, 148982), (2742, 103179), (2934, 96427), (3798, 74491), (4113, 68786), (8226, 34393)]