2793718256

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{34123}}^1$

素因数の和:34198

約数の個数: 80

約数和(自身を含む): 6702499584

約数和(自身を除く): 3908781328

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 43, 56, 68, 86, 112, 119, 136, 172, 238, 272, 301, 344, 476, 602, 688, 731, 952, 1204, 1462, 1904, 2408, 2924, 4816, 5117, 5848, 10234, 11696, 20468, 34123, 40936, 68246, 81872, 136492, 238861, 272984, 477722, 545968, 580091, 955444, 1160182, 1467289, 1910888, 2320364, 2934578, 3821776, 4060637, 4640728, 5869156, 8121274, 9281456, 10271023, 11738312, 16242548, 20542046, 23476624, 24943913, 32485096, 41084092, 49887826, 64970192, 82168184, 99775652, 164336368, 174607391, 199551304, 349214782, 399102608, 698429564, 1396859128, 2793718256]

約数ペア:

[(1, 2793718256), (2, 1396859128), (4, 698429564), (7, 399102608), (8, 349214782), (14, 199551304), (16, 174607391), (17, 164336368), (28, 99775652), (34, 82168184), (43, 64970192), (56, 49887826), (68, 41084092), (86, 32485096), (112, 24943913), (119, 23476624), (136, 20542046), (172, 16242548), (238, 11738312), (272, 10271023), (301, 9281456), (344, 8121274), (476, 5869156), (602, 4640728), (688, 4060637), (731, 3821776), (952, 2934578), (1204, 2320364), (1462, 1910888), (1904, 1467289), (2408, 1160182), (2924, 955444), (4816, 580091), (5117, 545968), (5848, 477722), (10234, 272984), (11696, 238861), (20468, 136492), (34123, 81872), (40936, 68246)]