697045944

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{971}}^1\times {\mathrm{4273}}^1$

素因数の和:5260

約数の個数: 64

約数和(自身を含む): 1994077440

約数和(自身を除く): 1297031496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 971, 1942, 2913, 3884, 4273, 5826, 6797, 7768, 8546, 11652, 12819, 13594, 17092, 20391, 23304, 25638, 27188, 29911, 34184, 40782, 51276, 54376, 59822, 81564, 89733, 102552, 119644, 163128, 179466, 239288, 358932, 717864, 4149083, 8298166, 12447249, 16596332, 24894498, 29043581, 33192664, 49788996, 58087162, 87130743, 99577992, 116174324, 174261486, 232348648, 348522972, 697045944]

約数ペア:

[(1, 697045944), (2, 348522972), (3, 232348648), (4, 174261486), (6, 116174324), (7, 99577992), (8, 87130743), (12, 58087162), (14, 49788996), (21, 33192664), (24, 29043581), (28, 24894498), (42, 16596332), (56, 12447249), (84, 8298166), (168, 4149083), (971, 717864), (1942, 358932), (2913, 239288), (3884, 179466), (4273, 163128), (5826, 119644), (6797, 102552), (7768, 89733), (8546, 81564), (11652, 59822), (12819, 54376), (13594, 51276), (17092, 40782), (20391, 34184), (23304, 29911), (25638, 27188)]