1344006568

素因数分解:

$2^3\times {\mathrm{41}}^2\times {\mathrm{139}}^1\times {\mathrm{719}}^1$

素因数の和:946

約数の個数: 48

約数和(自身を含む): 2605176000

約数和(自身を除く): 1261169432

約数列:

[1, 2, 4, 8, 41, 82, 139, 164, 278, 328, 556, 719, 1112, 1438, 1681, 2876, 3362, 5699, 5752, 6724, 11398, 13448, 22796, 29479, 45592, 58958, 99941, 117916, 199882, 233659, 235832, 399764, 467318, 799528, 934636, 1208639, 1869272, 2417278, 4097581, 4834556, 8195162, 9669112, 16390324, 32780648, 168000821, 336001642, 672003284, 1344006568]

約数ペア:

[(1, 1344006568), (2, 672003284), (4, 336001642), (8, 168000821), (41, 32780648), (82, 16390324), (139, 9669112), (164, 8195162), (278, 4834556), (328, 4097581), (556, 2417278), (719, 1869272), (1112, 1208639), (1438, 934636), (1681, 799528), (2876, 467318), (3362, 399764), (5699, 235832), (5752, 233659), (6724, 199882), (11398, 117916), (13448, 99941), (22796, 58958), (29479, 45592)]