2542297428

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1$

素因数の和:436

約数の個数: 240

約数和(自身を含む): 7582994496

約数和(自身を除く): 5040697068

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 43, 44, 53, 54, 66, 81, 86, 99, 106, 108, 129, 132, 159, 162, 172, 198, 212, 258, 297, 313, 318, 324, 387, 396, 473, 477, 516, 583, 594, 626, 636, 774, 891, 939, 946, 954, 1161, 1166, 1188, 1252, 1419, 1431, 1548, 1749, 1782, 1878, 1892, 1908, 2279, 2322, 2332, 2817, 2838, 2862, 3443, 3483, 3498, 3564, 3756, 4257, 4293, 4558, 4644, 5247, 5634, 5676, 5724, 6837, 6886, 6966, 6996, 8451, 8514, 8586, 9116, 10329, 10494, 11268, 12771, 13459, 13674, 13772, 13932, 15741, 16589, 16902, 17028, 17172, 20511, 20658, 20988, 25069, 25353, 25542, 26918, 27348, 30987, 31482, 33178, 33804, 38313, 40377, 41022, 41316, 47223, 49767, 50138, 50706, 51084, 53836, 61533, 61974, 62964, 66356, 75207, 76626, 80754, 82044, 92961, 94446, 99534, 100276, 101412, 121131, 123066, 123948, 148049, 149301, 150414, 153252, 161508, 182479, 184599, 185922, 188892, 199068, 225621, 242262, 246132, 278883, 296098, 298602, 300828, 363393, 364958, 369198, 371844, 444147, 447903, 451242, 484524, 547437, 557766, 592196, 597204, 676863, 713327, 726786, 729916, 738396, 888294, 895806, 902484, 1090179, 1094874, 1115532, 1332441, 1343709, 1353726, 1426654, 1453572, 1642311, 1776588, 1791612, 2030589, 2139981, 2180358, 2189748, 2664882, 2687418, 2707452, 2853308, 3284622, 3997323, 4061178, 4279962, 4360716, 4926933, 5329764, 5374836, 6419943, 6569244, 7846597, 7994646, 8122356, 8559924, 9853866, 11991969, 12839886, 14780799, 15693194, 15989292, 19259829, 19707732, 23539791, 23983938, 25679772, 29561598, 31386388, 38519658, 47079582, 47967876, 57779487, 59123196, 70619373, 77039316, 94159164, 115558974, 141238746, 211858119, 231117948, 282477492, 423716238, 635574357, 847432476, 1271148714, 2542297428]

約数ペア:

[(1, 2542297428), (2, 1271148714), (3, 847432476), (4, 635574357), (6, 423716238), (9, 282477492), (11, 231117948), (12, 211858119), (18, 141238746), (22, 115558974), (27, 94159164), (33, 77039316), (36, 70619373), (43, 59123196), (44, 57779487), (53, 47967876), (54, 47079582), (66, 38519658), (81, 31386388), (86, 29561598), (99, 25679772), (106, 23983938), (108, 23539791), (129, 19707732), (132, 19259829), (159, 15989292), (162, 15693194), (172, 14780799), (198, 12839886), (212, 11991969), (258, 9853866), (297, 8559924), (313, 8122356), (318, 7994646), (324, 7846597), (387, 6569244), (396, 6419943), (473, 5374836), (477, 5329764), (516, 4926933), (583, 4360716), (594, 4279962), (626, 4061178), (636, 3997323), (774, 3284622), (891, 2853308), (939, 2707452), (946, 2687418), (954, 2664882), (1161, 2189748), (1166, 2180358), (1188, 2139981), (1252, 2030589), (1419, 1791612), (1431, 1776588), (1548, 1642311), (1749, 1453572), (1782, 1426654), (1878, 1353726), (1892, 1343709), (1908, 1332441), (2279, 1115532), (2322, 1094874), (2332, 1090179), (2817, 902484), (2838, 895806), (2862, 888294), (3443, 738396), (3483, 729916), (3498, 726786), (3564, 713327), (3756, 676863), (4257, 597204), (4293, 592196), (4558, 557766), (4644, 547437), (5247, 484524), (5634, 451242), (5676, 447903), (5724, 444147), (6837, 371844), (6886, 369198), (6966, 364958), (6996, 363393), (8451, 300828), (8514, 298602), (8586, 296098), (9116, 278883), (10329, 246132), (10494, 242262), (11268, 225621), (12771, 199068), (13459, 188892), (13674, 185922), (13772, 184599), (13932, 182479), (15741, 161508), (16589, 153252), (16902, 150414), (17028, 149301), (17172, 148049), (20511, 123948), (20658, 123066), (20988, 121131), (25069, 101412), (25353, 100276), (25542, 99534), (26918, 94446), (27348, 92961), (30987, 82044), (31482, 80754), (33178, 76626), (33804, 75207), (38313, 66356), (40377, 62964), (41022, 61974), (41316, 61533), (47223, 53836), (49767, 51084), (50138, 50706)]