1954328296

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{756319}}^1$

素因数の和:756361

約数の個数: 32

約数和(自身を含む): 4084128000

約数和(自身を除く): 2129799704

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 756319, 1512638, 3025276, 6050552, 12857423, 14370061, 25714846, 28740122, 51429692, 57480244, 102859384, 114960488, 244291037, 488582074, 977164148, 1954328296]

約数ペア:

[(1, 1954328296), (2, 977164148), (4, 488582074), (8, 244291037), (17, 114960488), (19, 102859384), (34, 57480244), (38, 51429692), (68, 28740122), (76, 25714846), (136, 14370061), (152, 12857423), (323, 6050552), (646, 3025276), (1292, 1512638), (2584, 756319)]