706141548

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{400307}}^1$

素因数の和:400331

約数の個数: 54

約数和(自身を含む): 2076397596

約数和(自身を除く): 1370256048

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 400307, 800614, 1200921, 1601228, 2401842, 2802149, 3602763, 4803684, 5604298, 7205526, 8406447, 11208596, 14411052, 16812894, 19615043, 25219341, 33625788, 39230086, 50438682, 58845129, 78460172, 100877364, 117690258, 176535387, 235380516, 353070774, 706141548]

約数ペア:

[(1, 706141548), (2, 353070774), (3, 235380516), (4, 176535387), (6, 117690258), (7, 100877364), (9, 78460172), (12, 58845129), (14, 50438682), (18, 39230086), (21, 33625788), (28, 25219341), (36, 19615043), (42, 16812894), (49, 14411052), (63, 11208596), (84, 8406447), (98, 7205526), (126, 5604298), (147, 4803684), (196, 3602763), (252, 2802149), (294, 2401842), (441, 1601228), (588, 1200921), (882, 800614), (1764, 400307)]