1779822912

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{821}}^1\times {\mathrm{1613}}^1$

素因数の和:2456

約数の個数: 112

約数和(自身を含む): 5391741312

約数和(自身を除く): 3611918400

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 821, 1344, 1613, 1642, 2463, 3226, 3284, 4839, 4926, 5747, 6452, 6568, 9678, 9852, 11291, 11494, 12904, 13136, 17241, 19356, 19704, 22582, 22988, 25808, 26272, 33873, 34482, 38712, 39408, 45164, 45976, 51616, 52544, 67746, 68964, 77424, 78816, 90328, 91952, 103232, 135492, 137928, 154848, 157632, 180656, 183904, 270984, 275856, 309696, 361312, 367808, 541968, 551712, 722624, 1083936, 1103424, 1324273, 2167872, 2648546, 3972819, 5297092, 7945638, 9269911, 10594184, 15891276, 18539822, 21188368, 27809733, 31782552, 37079644, 42376736, 55619466, 63565104, 74159288, 84753472, 111238932, 127130208, 148318576, 222477864, 254260416, 296637152, 444955728, 593274304, 889911456, 1779822912]

約数ペア:

[(1, 1779822912), (2, 889911456), (3, 593274304), (4, 444955728), (6, 296637152), (7, 254260416), (8, 222477864), (12, 148318576), (14, 127130208), (16, 111238932), (21, 84753472), (24, 74159288), (28, 63565104), (32, 55619466), (42, 42376736), (48, 37079644), (56, 31782552), (64, 27809733), (84, 21188368), (96, 18539822), (112, 15891276), (168, 10594184), (192, 9269911), (224, 7945638), (336, 5297092), (448, 3972819), (672, 2648546), (821, 2167872), (1344, 1324273), (1613, 1103424), (1642, 1083936), (2463, 722624), (3226, 551712), (3284, 541968), (4839, 367808), (4926, 361312), (5747, 309696), (6452, 275856), (6568, 270984), (9678, 183904), (9852, 180656), (11291, 157632), (11494, 154848), (12904, 137928), (13136, 135492), (17241, 103232), (19356, 91952), (19704, 90328), (22582, 78816), (22988, 77424), (25808, 68964), (26272, 67746), (33873, 52544), (34482, 51616), (38712, 45976), (39408, 45164)]