2743681908

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{503}}^1$

素因数の和:626

約数の個数: 144

約数和(自身を含む): 7398978048

約数和(自身を除く): 4655296140

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 43, 44, 62, 66, 86, 93, 124, 129, 132, 172, 186, 258, 341, 372, 473, 503, 516, 682, 946, 961, 1006, 1023, 1333, 1364, 1419, 1509, 1892, 1922, 2012, 2046, 2666, 2838, 2883, 3018, 3844, 3999, 4092, 5332, 5533, 5676, 5766, 6036, 7998, 10571, 11066, 11532, 14663, 15593, 15996, 16599, 21142, 21629, 22132, 29326, 31186, 31713, 33198, 41323, 42284, 43258, 43989, 46779, 58652, 62372, 63426, 64887, 66396, 82646, 86516, 87978, 93558, 123969, 126852, 129774, 165292, 171523, 175956, 187116, 237919, 247938, 259548, 343046, 454553, 475838, 483383, 495876, 514569, 670499, 686092, 713757, 909106, 951676, 966766, 1029138, 1340998, 1363659, 1427514, 1450149, 1818212, 1933532, 2011497, 2058276, 2681996, 2727318, 2855028, 2900298, 4022994, 5317213, 5454636, 5800596, 7375489, 8045988, 10634426, 14750978, 15951639, 20785469, 21268852, 22126467, 29501956, 31903278, 41570938, 44252934, 62356407, 63806556, 83141876, 88505868, 124712814, 228640159, 249425628, 457280318, 685920477, 914560636, 1371840954, 2743681908]

約数ペア:

[(1, 2743681908), (2, 1371840954), (3, 914560636), (4, 685920477), (6, 457280318), (11, 249425628), (12, 228640159), (22, 124712814), (31, 88505868), (33, 83141876), (43, 63806556), (44, 62356407), (62, 44252934), (66, 41570938), (86, 31903278), (93, 29501956), (124, 22126467), (129, 21268852), (132, 20785469), (172, 15951639), (186, 14750978), (258, 10634426), (341, 8045988), (372, 7375489), (473, 5800596), (503, 5454636), (516, 5317213), (682, 4022994), (946, 2900298), (961, 2855028), (1006, 2727318), (1023, 2681996), (1333, 2058276), (1364, 2011497), (1419, 1933532), (1509, 1818212), (1892, 1450149), (1922, 1427514), (2012, 1363659), (2046, 1340998), (2666, 1029138), (2838, 966766), (2883, 951676), (3018, 909106), (3844, 713757), (3999, 686092), (4092, 670499), (5332, 514569), (5533, 495876), (5676, 483383), (5766, 475838), (6036, 454553), (7998, 343046), (10571, 259548), (11066, 247938), (11532, 237919), (14663, 187116), (15593, 175956), (15996, 171523), (16599, 165292), (21142, 129774), (21629, 126852), (22132, 123969), (29326, 93558), (31186, 87978), (31713, 86516), (33198, 82646), (41323, 66396), (42284, 64887), (43258, 63426), (43989, 62372), (46779, 58652)]