2576314728

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1123}}^1$

素因数の和:1213

約数の個数: 256

約数和(自身を含む): 8308608000

約数和(自身を除く): 5732293272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 38, 39, 43, 52, 54, 57, 72, 76, 78, 86, 104, 108, 114, 117, 129, 152, 156, 171, 172, 216, 228, 234, 247, 258, 312, 342, 344, 351, 387, 456, 468, 494, 513, 516, 559, 684, 702, 741, 774, 817, 936, 988, 1026, 1032, 1118, 1123, 1161, 1368, 1404, 1482, 1548, 1634, 1677, 1976, 2052, 2223, 2236, 2246, 2322, 2451, 2808, 2964, 3096, 3268, 3354, 3369, 4104, 4446, 4472, 4492, 4644, 4902, 5031, 5928, 6536, 6669, 6708, 6738, 7353, 8892, 8984, 9288, 9804, 10062, 10107, 10621, 13338, 13416, 13476, 14599, 14706, 15093, 17784, 19608, 20124, 20214, 21242, 21337, 22059, 26676, 26952, 29198, 29412, 30186, 30321, 31863, 40248, 40428, 42484, 42674, 43797, 44118, 48289, 53352, 58396, 58824, 60372, 60642, 63726, 64011, 80856, 84968, 85348, 87594, 88236, 95589, 96578, 116792, 120744, 121284, 127452, 128022, 131391, 144867, 170696, 175188, 176472, 191178, 192033, 193156, 242568, 254904, 256044, 262782, 277381, 286767, 289734, 350376, 382356, 384066, 386312, 394173, 434601, 512088, 525564, 554762, 573534, 576099, 579468, 627757, 764712, 768132, 788346, 832143, 869202, 917491, 1051128, 1109524, 1147068, 1152198, 1158936, 1255514, 1303803, 1536264, 1576692, 1664286, 1738404, 1834982, 1883271, 2219048, 2294136, 2304396, 2496429, 2511028, 2607606, 2752473, 3153384, 3328572, 3476808, 3669964, 3766542, 4608792, 4992858, 5022056, 5215212, 5504946, 5649813, 6657144, 7339928, 7489287, 7533084, 8257419, 9985716, 10430424, 11009892, 11299626, 11927383, 14978574, 15066168, 16514838, 16949439, 19971432, 22019784, 22599252, 23854766, 24772257, 29957148, 33029676, 33898878, 35782149, 45198504, 47709532, 49544514, 59914296, 66059352, 67797756, 71564298, 95419064, 99089028, 107346447, 135595512, 143128596, 198178056, 214692894, 286257192, 322039341, 429385788, 644078682, 858771576, 1288157364, 2576314728]

約数ペア:

[(1, 2576314728), (2, 1288157364), (3, 858771576), (4, 644078682), (6, 429385788), (8, 322039341), (9, 286257192), (12, 214692894), (13, 198178056), (18, 143128596), (19, 135595512), (24, 107346447), (26, 99089028), (27, 95419064), (36, 71564298), (38, 67797756), (39, 66059352), (43, 59914296), (52, 49544514), (54, 47709532), (57, 45198504), (72, 35782149), (76, 33898878), (78, 33029676), (86, 29957148), (104, 24772257), (108, 23854766), (114, 22599252), (117, 22019784), (129, 19971432), (152, 16949439), (156, 16514838), (171, 15066168), (172, 14978574), (216, 11927383), (228, 11299626), (234, 11009892), (247, 10430424), (258, 9985716), (312, 8257419), (342, 7533084), (344, 7489287), (351, 7339928), (387, 6657144), (456, 5649813), (468, 5504946), (494, 5215212), (513, 5022056), (516, 4992858), (559, 4608792), (684, 3766542), (702, 3669964), (741, 3476808), (774, 3328572), (817, 3153384), (936, 2752473), (988, 2607606), (1026, 2511028), (1032, 2496429), (1118, 2304396), (1123, 2294136), (1161, 2219048), (1368, 1883271), (1404, 1834982), (1482, 1738404), (1548, 1664286), (1634, 1576692), (1677, 1536264), (1976, 1303803), (2052, 1255514), (2223, 1158936), (2236, 1152198), (2246, 1147068), (2322, 1109524), (2451, 1051128), (2808, 917491), (2964, 869202), (3096, 832143), (3268, 788346), (3354, 768132), (3369, 764712), (4104, 627757), (4446, 579468), (4472, 576099), (4492, 573534), (4644, 554762), (4902, 525564), (5031, 512088), (5928, 434601), (6536, 394173), (6669, 386312), (6708, 384066), (6738, 382356), (7353, 350376), (8892, 289734), (8984, 286767), (9288, 277381), (9804, 262782), (10062, 256044), (10107, 254904), (10621, 242568), (13338, 193156), (13416, 192033), (13476, 191178), (14599, 176472), (14706, 175188), (15093, 170696), (17784, 144867), (19608, 131391), (20124, 128022), (20214, 127452), (21242, 121284), (21337, 120744), (22059, 116792), (26676, 96578), (26952, 95589), (29198, 88236), (29412, 87594), (30186, 85348), (30321, 84968), (31863, 80856), (40248, 64011), (40428, 63726), (42484, 60642), (42674, 60372), (43797, 58824), (44118, 58396), (48289, 53352)]