285266782836

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{419}}^1\times {\mathrm{1129}}^1\times {\mathrm{2393}}^1$

素因数の和:3958

約数の個数: 144

約数和(自身を含む): 827148067200

約数和(自身を除く): 541881284364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 419, 838, 1129, 1257, 1676, 2258, 2393, 2514, 2933, 3387, 3771, 4516, 4786, 5028, 5866, 6774, 7179, 7542, 7903, 8799, 9572, 10161, 11732, 13548, 14358, 15084, 15806, 16751, 17598, 20322, 21537, 23709, 26397, 28716, 31612, 33502, 35196, 40644, 43074, 47418, 50253, 52794, 67004, 71127, 86148, 94836, 100506, 105588, 142254, 150759, 201012, 284508, 301518, 473051, 603036, 946102, 1002667, 1419153, 1892204, 2005334, 2701697, 2838306, 3008001, 3311357, 4010668, 4257459, 5403394, 5676612, 6016002, 6622714, 7018669, 8105091, 8514918, 9024003, 9934071, 10806788, 12032004, 13245428, 14037338, 16210182, 17029836, 18048006, 18911879, 19868142, 21056007, 24315273, 28074676, 29802213, 32420364, 36096012, 37823758, 39736284, 42112014, 48630546, 56735637, 59604426, 63168021, 75647516, 84224028, 97261092, 113471274, 119208852, 126336042, 170206911, 226942548, 252672084, 340413822, 680827644, 1132011043, 2264022086, 3396033129, 4528044172, 6792066258, 7924077301, 10188099387, 13584132516, 15848154602, 20376198774, 23772231903, 31696309204, 40752397548, 47544463806, 71316695709, 95088927612, 142633391418, 285266782836]

約数ペア:

[(1, 285266782836), (2, 142633391418), (3, 95088927612), (4, 71316695709), (6, 47544463806), (7, 40752397548), (9, 31696309204), (12, 23772231903), (14, 20376198774), (18, 15848154602), (21, 13584132516), (28, 10188099387), (36, 7924077301), (42, 6792066258), (63, 4528044172), (84, 3396033129), (126, 2264022086), (252, 1132011043), (419, 680827644), (838, 340413822), (1129, 252672084), (1257, 226942548), (1676, 170206911), (2258, 126336042), (2393, 119208852), (2514, 113471274), (2933, 97261092), (3387, 84224028), (3771, 75647516), (4516, 63168021), (4786, 59604426), (5028, 56735637), (5866, 48630546), (6774, 42112014), (7179, 39736284), (7542, 37823758), (7903, 36096012), (8799, 32420364), (9572, 29802213), (10161, 28074676), (11732, 24315273), (13548, 21056007), (14358, 19868142), (15084, 18911879), (15806, 18048006), (16751, 17029836), (17598, 16210182), (20322, 14037338), (21537, 13245428), (23709, 12032004), (26397, 10806788), (28716, 9934071), (31612, 9024003), (33502, 8514918), (35196, 8105091), (40644, 7018669), (43074, 6622714), (47418, 6016002), (50253, 5676612), (52794, 5403394), (67004, 4257459), (71127, 4010668), (86148, 3311357), (94836, 3008001), (100506, 2838306), (105588, 2701697), (142254, 2005334), (150759, 1892204), (201012, 1419153), (284508, 1002667), (301518, 946102), (473051, 603036)]