648460428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{17117}}^1$

素因数の和:17183

約数の個数: 96

約数和(自身を含む): 1932553728

約数和(自身を除く): 1284093300

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 41, 42, 44, 66, 77, 82, 84, 123, 132, 154, 164, 231, 246, 287, 308, 451, 462, 492, 574, 861, 902, 924, 1148, 1353, 1722, 1804, 2706, 3157, 3444, 5412, 6314, 9471, 12628, 17117, 18942, 34234, 37884, 51351, 68468, 102702, 119819, 188287, 205404, 239638, 359457, 376574, 479276, 564861, 701797, 718914, 753148, 1129722, 1318009, 1403594, 1437828, 2105391, 2259444, 2636018, 2807188, 3954027, 4210782, 4912579, 5272036, 7719767, 7908054, 8421564, 9825158, 14737737, 15439534, 15816108, 19650316, 23159301, 29475474, 30879068, 46318602, 54038369, 58950948, 92637204, 108076738, 162115107, 216153476, 324230214, 648460428]

約数ペア:

[(1, 648460428), (2, 324230214), (3, 216153476), (4, 162115107), (6, 108076738), (7, 92637204), (11, 58950948), (12, 54038369), (14, 46318602), (21, 30879068), (22, 29475474), (28, 23159301), (33, 19650316), (41, 15816108), (42, 15439534), (44, 14737737), (66, 9825158), (77, 8421564), (82, 7908054), (84, 7719767), (123, 5272036), (132, 4912579), (154, 4210782), (164, 3954027), (231, 2807188), (246, 2636018), (287, 2259444), (308, 2105391), (451, 1437828), (462, 1403594), (492, 1318009), (574, 1129722), (861, 753148), (902, 718914), (924, 701797), (1148, 564861), (1353, 479276), (1722, 376574), (1804, 359457), (2706, 239638), (3157, 205404), (3444, 188287), (5412, 119819), (6314, 102702), (9471, 68468), (12628, 51351), (17117, 37884), (18942, 34234)]