247936262016

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{3583}}^1\times {\mathrm{5813}}^1$

素因数の和:9444

約数の個数: 128

約数和(自身を含む): 680131952640

約数和(自身を除く): 432195690624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 372, 384, 496, 744, 992, 1488, 1984, 2976, 3583, 3968, 5813, 5952, 7166, 10749, 11626, 11904, 14332, 17439, 21498, 23252, 28664, 34878, 42996, 46504, 57328, 69756, 85992, 93008, 111073, 114656, 139512, 171984, 180203, 186016, 222146, 229312, 279024, 333219, 343968, 360406, 372032, 444292, 458624, 540609, 558048, 666438, 687936, 720812, 744064, 888584, 1081218, 1116096, 1332876, 1375872, 1441624, 1777168, 2162436, 2232192, 2665752, 2883248, 3554336, 4324872, 5331504, 5766496, 7108672, 8649744, 10663008, 11532992, 14217344, 17299488, 20827979, 21326016, 23065984, 34598976, 41655958, 42652032, 62483937, 69197952, 83311916, 124967874, 166623832, 249935748, 333247664, 499871496, 645667349, 666495328, 999742992, 1291334698, 1332990656, 1937002047, 1999485984, 2582669396, 2665981312, 3874004094, 3998971968, 5165338792, 7748008188, 7997943936, 10330677584, 15496016376, 20661355168, 30992032752, 41322710336, 61984065504, 82645420672, 123968131008, 247936262016]

約数ペア:

[(1, 247936262016), (2, 123968131008), (3, 82645420672), (4, 61984065504), (6, 41322710336), (8, 30992032752), (12, 20661355168), (16, 15496016376), (24, 10330677584), (31, 7997943936), (32, 7748008188), (48, 5165338792), (62, 3998971968), (64, 3874004094), (93, 2665981312), (96, 2582669396), (124, 1999485984), (128, 1937002047), (186, 1332990656), (192, 1291334698), (248, 999742992), (372, 666495328), (384, 645667349), (496, 499871496), (744, 333247664), (992, 249935748), (1488, 166623832), (1984, 124967874), (2976, 83311916), (3583, 69197952), (3968, 62483937), (5813, 42652032), (5952, 41655958), (7166, 34598976), (10749, 23065984), (11626, 21326016), (11904, 20827979), (14332, 17299488), (17439, 14217344), (21498, 11532992), (23252, 10663008), (28664, 8649744), (34878, 7108672), (42996, 5766496), (46504, 5331504), (57328, 4324872), (69756, 3554336), (85992, 2883248), (93008, 2665752), (111073, 2232192), (114656, 2162436), (139512, 1777168), (171984, 1441624), (180203, 1375872), (186016, 1332876), (222146, 1116096), (229312, 1081218), (279024, 888584), (333219, 744064), (343968, 720812), (360406, 687936), (372032, 666438), (444292, 558048), (458624, 540609)]