816173712

素因数分解:

$2^4\times 3^3\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{829}}^1$

素因数の和:942

約数の個数: 160

約数和(自身を含む): 2445379200

約数和(自身を除く): 1629205488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 53, 54, 72, 86, 106, 108, 129, 144, 159, 172, 212, 216, 258, 318, 344, 387, 424, 432, 477, 516, 636, 688, 774, 829, 848, 954, 1032, 1161, 1272, 1431, 1548, 1658, 1908, 2064, 2279, 2322, 2487, 2544, 2862, 3096, 3316, 3816, 4558, 4644, 4974, 5724, 6192, 6632, 6837, 7461, 7632, 9116, 9288, 9948, 11448, 13264, 13674, 14922, 18232, 18576, 19896, 20511, 22383, 22896, 27348, 29844, 35647, 36464, 39792, 41022, 43937, 44766, 54696, 59688, 61533, 71294, 82044, 87874, 89532, 106941, 109392, 119376, 123066, 131811, 142588, 164088, 175748, 179064, 213882, 246132, 263622, 285176, 320823, 328176, 351496, 358128, 395433, 427764, 492264, 527244, 570352, 641646, 702992, 790866, 855528, 962469, 984528, 1054488, 1186299, 1283292, 1581732, 1711056, 1889291, 1924938, 2108976, 2372598, 2566584, 3163464, 3778582, 3849876, 4745196, 5133168, 5667873, 6326928, 7557164, 7699752, 9490392, 11335746, 15114328, 15399504, 17003619, 18980784, 22671492, 30228656, 34007238, 45342984, 51010857, 68014476, 90685968, 102021714, 136028952, 204043428, 272057904, 408086856, 816173712]

約数ペア:

[(1, 816173712), (2, 408086856), (3, 272057904), (4, 204043428), (6, 136028952), (8, 102021714), (9, 90685968), (12, 68014476), (16, 51010857), (18, 45342984), (24, 34007238), (27, 30228656), (36, 22671492), (43, 18980784), (48, 17003619), (53, 15399504), (54, 15114328), (72, 11335746), (86, 9490392), (106, 7699752), (108, 7557164), (129, 6326928), (144, 5667873), (159, 5133168), (172, 4745196), (212, 3849876), (216, 3778582), (258, 3163464), (318, 2566584), (344, 2372598), (387, 2108976), (424, 1924938), (432, 1889291), (477, 1711056), (516, 1581732), (636, 1283292), (688, 1186299), (774, 1054488), (829, 984528), (848, 962469), (954, 855528), (1032, 790866), (1161, 702992), (1272, 641646), (1431, 570352), (1548, 527244), (1658, 492264), (1908, 427764), (2064, 395433), (2279, 358128), (2322, 351496), (2487, 328176), (2544, 320823), (2862, 285176), (3096, 263622), (3316, 246132), (3816, 213882), (4558, 179064), (4644, 175748), (4974, 164088), (5724, 142588), (6192, 131811), (6632, 123066), (6837, 119376), (7461, 109392), (7632, 106941), (9116, 89532), (9288, 87874), (9948, 82044), (11448, 71294), (13264, 61533), (13674, 59688), (14922, 54696), (18232, 44766), (18576, 43937), (19896, 41022), (20511, 39792), (22383, 36464), (22896, 35647), (27348, 29844)]