28492028424

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{347}}^1\times {\mathrm{379}}^1$

素因数の和:817

約数の個数: 256

約数和(自身を含む): 85691520000

約数和(自身を除く): 57199491576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 59, 68, 72, 102, 108, 118, 136, 153, 177, 204, 216, 236, 306, 347, 354, 379, 408, 459, 472, 531, 612, 694, 708, 758, 918, 1003, 1041, 1062, 1137, 1224, 1388, 1416, 1516, 1593, 1836, 2006, 2082, 2124, 2274, 2776, 3009, 3032, 3123, 3186, 3411, 3672, 4012, 4164, 4248, 4548, 5899, 6018, 6246, 6372, 6443, 6822, 8024, 8328, 9027, 9096, 9369, 10233, 11798, 12036, 12492, 12744, 12886, 13644, 17697, 18054, 18738, 19329, 20466, 20473, 22361, 23596, 24072, 24984, 25772, 27081, 27288, 35394, 36108, 37476, 38658, 40932, 40946, 44722, 47192, 51544, 53091, 54162, 57987, 61419, 67083, 70788, 72216, 74952, 77316, 81864, 81892, 89444, 106182, 108324, 115974, 122838, 131513, 134166, 141576, 154632, 159273, 163784, 173961, 178888, 184257, 201249, 212364, 216648, 231948, 245676, 263026, 268332, 318546, 347922, 348041, 368514, 380137, 394539, 402498, 424728, 463896, 491352, 526052, 536664, 552771, 603747, 637092, 695844, 696082, 737028, 760274, 789078, 804996, 1044123, 1052104, 1105542, 1140411, 1183617, 1207494, 1274184, 1391688, 1392164, 1474056, 1520548, 1578156, 1609992, 2088246, 2211084, 2235721, 2280822, 2367234, 2414988, 2784328, 3041096, 3132369, 3156312, 3421233, 3550851, 4176492, 4422168, 4471442, 4561644, 4734468, 4829976, 6264738, 6707163, 6842466, 7101702, 7759267, 8352984, 8942884, 9123288, 9397107, 9468936, 10263699, 12529476, 13414326, 13684932, 14203404, 15518534, 17885768, 18794214, 20121489, 20527398, 23277801, 25058952, 26828652, 27369864, 28406808, 31037068, 37588428, 40242978, 41054796, 46555602, 53657304, 60364467, 62074136, 69833403, 75176856, 80485956, 82109592, 93111204, 120728934, 131907539, 139666806, 160971912, 186222408, 209500209, 241457868, 263815078, 279333612, 395722617, 419000418, 482915736, 527630156, 558667224, 791445234, 838000836, 1055260312, 1187167851, 1582890468, 1676001672, 2374335702, 3165780936, 3561503553, 4748671404, 7123007106, 9497342808, 14246014212, 28492028424]

約数ペア:

[(1, 28492028424), (2, 14246014212), (3, 9497342808), (4, 7123007106), (6, 4748671404), (8, 3561503553), (9, 3165780936), (12, 2374335702), (17, 1676001672), (18, 1582890468), (24, 1187167851), (27, 1055260312), (34, 838000836), (36, 791445234), (51, 558667224), (54, 527630156), (59, 482915736), (68, 419000418), (72, 395722617), (102, 279333612), (108, 263815078), (118, 241457868), (136, 209500209), (153, 186222408), (177, 160971912), (204, 139666806), (216, 131907539), (236, 120728934), (306, 93111204), (347, 82109592), (354, 80485956), (379, 75176856), (408, 69833403), (459, 62074136), (472, 60364467), (531, 53657304), (612, 46555602), (694, 41054796), (708, 40242978), (758, 37588428), (918, 31037068), (1003, 28406808), (1041, 27369864), (1062, 26828652), (1137, 25058952), (1224, 23277801), (1388, 20527398), (1416, 20121489), (1516, 18794214), (1593, 17885768), (1836, 15518534), (2006, 14203404), (2082, 13684932), (2124, 13414326), (2274, 12529476), (2776, 10263699), (3009, 9468936), (3032, 9397107), (3123, 9123288), (3186, 8942884), (3411, 8352984), (3672, 7759267), (4012, 7101702), (4164, 6842466), (4248, 6707163), (4548, 6264738), (5899, 4829976), (6018, 4734468), (6246, 4561644), (6372, 4471442), (6443, 4422168), (6822, 4176492), (8024, 3550851), (8328, 3421233), (9027, 3156312), (9096, 3132369), (9369, 3041096), (10233, 2784328), (11798, 2414988), (12036, 2367234), (12492, 2280822), (12744, 2235721), (12886, 2211084), (13644, 2088246), (17697, 1609992), (18054, 1578156), (18738, 1520548), (19329, 1474056), (20466, 1392164), (20473, 1391688), (22361, 1274184), (23596, 1207494), (24072, 1183617), (24984, 1140411), (25772, 1105542), (27081, 1052104), (27288, 1044123), (35394, 804996), (36108, 789078), (37476, 760274), (38658, 737028), (40932, 696082), (40946, 695844), (44722, 637092), (47192, 603747), (51544, 552771), (53091, 536664), (54162, 526052), (57987, 491352), (61419, 463896), (67083, 424728), (70788, 402498), (72216, 394539), (74952, 380137), (77316, 368514), (81864, 348041), (81892, 347922), (89444, 318546), (106182, 268332), (108324, 263026), (115974, 245676), (122838, 231948), (131513, 216648), (134166, 212364), (141576, 201249), (154632, 184257), (159273, 178888), (163784, 173961)]