671377291270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{14962721}}^1$

素因数の和:14963376

約数の個数: 32

約数和(自身を含む): 1383273723456

約数和(自身を除く): 711896432186

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 641, 1282, 3205, 4487, 6410, 8974, 22435, 44870, 14962721, 29925442, 74813605, 104739047, 149627210, 209478094, 523695235, 1047390470, 9591104161, 19182208322, 47955520805, 67137729127, 95911041610, 134275458254, 335688645635, 671377291270]

約数ペア:

[(1, 671377291270), (2, 335688645635), (5, 134275458254), (7, 95911041610), (10, 67137729127), (14, 47955520805), (35, 19182208322), (70, 9591104161), (641, 1047390470), (1282, 523695235), (3205, 209478094), (4487, 149627210), (6410, 104739047), (8974, 74813605), (22435, 29925442), (44870, 14962721)]