2450985984

素因数分解:

$2^{10}\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1$

素因数の和:453

約数の個数: 264

約数和(自身を含む): 7643530752

約数和(自身を除く): 5192544768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 31, 32, 36, 46, 48, 62, 64, 69, 72, 92, 93, 96, 124, 128, 138, 144, 184, 186, 192, 207, 248, 256, 276, 279, 288, 368, 372, 373, 384, 414, 496, 512, 552, 558, 576, 713, 736, 744, 746, 768, 828, 992, 1024, 1104, 1116, 1119, 1152, 1426, 1472, 1488, 1492, 1536, 1656, 1984, 2139, 2208, 2232, 2238, 2304, 2852, 2944, 2976, 2984, 3072, 3312, 3357, 3968, 4278, 4416, 4464, 4476, 4608, 5704, 5888, 5952, 5968, 6417, 6624, 6714, 7936, 8556, 8579, 8832, 8928, 8952, 9216, 11408, 11563, 11776, 11904, 11936, 12834, 13248, 13428, 15872, 17112, 17158, 17664, 17856, 17904, 22816, 23126, 23552, 23808, 23872, 25668, 25737, 26496, 26856, 31744, 34224, 34316, 34689, 35328, 35712, 35808, 45632, 46252, 47616, 47744, 51336, 51474, 52992, 53712, 68448, 68632, 69378, 70656, 71424, 71616, 77211, 91264, 92504, 95232, 95488, 102672, 102948, 104067, 105984, 107424, 136896, 137264, 138756, 142848, 143232, 154422, 182528, 185008, 190976, 205344, 205896, 208134, 211968, 214848, 265949, 273792, 274528, 277512, 285696, 286464, 308844, 365056, 370016, 381952, 410688, 411792, 416268, 429696, 531898, 547584, 549056, 555024, 572928, 617688, 730112, 740032, 797847, 821376, 823584, 832536, 859392, 1063796, 1095168, 1098112, 1110048, 1145856, 1235376, 1480064, 1595694, 1642752, 1647168, 1665072, 1718784, 2127592, 2190336, 2196224, 2220096, 2393541, 2470752, 2960128, 3191388, 3285504, 3294336, 3330144, 3437568, 4255184, 4392448, 4440192, 4787082, 4941504, 5920256, 6382776, 6571008, 6588672, 6660288, 8510368, 8784896, 8880384, 9574164, 9883008, 11840512, 12765552, 13177344, 13320576, 17020736, 17760768, 19148328, 19766016, 25531104, 26354688, 26641152, 34041472, 35521536, 38296656, 39532032, 51062208, 53282304, 68082944, 76593312, 79064064, 102124416, 106564608, 136165888, 153186624, 204248832, 272331776, 306373248, 408497664, 612746496, 816995328, 1225492992, 2450985984]

約数ペア:

[(1, 2450985984), (2, 1225492992), (3, 816995328), (4, 612746496), (6, 408497664), (8, 306373248), (9, 272331776), (12, 204248832), (16, 153186624), (18, 136165888), (23, 106564608), (24, 102124416), (31, 79064064), (32, 76593312), (36, 68082944), (46, 53282304), (48, 51062208), (62, 39532032), (64, 38296656), (69, 35521536), (72, 34041472), (92, 26641152), (93, 26354688), (96, 25531104), (124, 19766016), (128, 19148328), (138, 17760768), (144, 17020736), (184, 13320576), (186, 13177344), (192, 12765552), (207, 11840512), (248, 9883008), (256, 9574164), (276, 8880384), (279, 8784896), (288, 8510368), (368, 6660288), (372, 6588672), (373, 6571008), (384, 6382776), (414, 5920256), (496, 4941504), (512, 4787082), (552, 4440192), (558, 4392448), (576, 4255184), (713, 3437568), (736, 3330144), (744, 3294336), (746, 3285504), (768, 3191388), (828, 2960128), (992, 2470752), (1024, 2393541), (1104, 2220096), (1116, 2196224), (1119, 2190336), (1152, 2127592), (1426, 1718784), (1472, 1665072), (1488, 1647168), (1492, 1642752), (1536, 1595694), (1656, 1480064), (1984, 1235376), (2139, 1145856), (2208, 1110048), (2232, 1098112), (2238, 1095168), (2304, 1063796), (2852, 859392), (2944, 832536), (2976, 823584), (2984, 821376), (3072, 797847), (3312, 740032), (3357, 730112), (3968, 617688), (4278, 572928), (4416, 555024), (4464, 549056), (4476, 547584), (4608, 531898), (5704, 429696), (5888, 416268), (5952, 411792), (5968, 410688), (6417, 381952), (6624, 370016), (6714, 365056), (7936, 308844), (8556, 286464), (8579, 285696), (8832, 277512), (8928, 274528), (8952, 273792), (9216, 265949), (11408, 214848), (11563, 211968), (11776, 208134), (11904, 205896), (11936, 205344), (12834, 190976), (13248, 185008), (13428, 182528), (15872, 154422), (17112, 143232), (17158, 142848), (17664, 138756), (17856, 137264), (17904, 136896), (22816, 107424), (23126, 105984), (23552, 104067), (23808, 102948), (23872, 102672), (25668, 95488), (25737, 95232), (26496, 92504), (26856, 91264), (31744, 77211), (34224, 71616), (34316, 71424), (34689, 70656), (35328, 69378), (35712, 68632), (35808, 68448), (45632, 53712), (46252, 52992), (47616, 51474), (47744, 51336)]