845200128

素因数分解:

$2^8\times 3^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{277}}^1$

素因数の和:462

約数の個数: 144

約数和(自身を含む): 2352480480

約数和(自身を除く): 1507280352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 128, 137, 174, 192, 232, 256, 274, 277, 348, 384, 411, 464, 548, 554, 696, 768, 822, 831, 928, 1096, 1108, 1392, 1644, 1662, 1856, 2192, 2216, 2784, 3288, 3324, 3712, 3973, 4384, 4432, 5568, 6576, 6648, 7424, 7946, 8033, 8768, 8864, 11136, 11919, 13152, 13296, 15892, 16066, 17536, 17728, 22272, 23838, 24099, 26304, 26592, 31784, 32132, 35072, 35456, 37949, 47676, 48198, 52608, 53184, 63568, 64264, 70912, 75898, 95352, 96396, 105216, 106368, 113847, 127136, 128528, 151796, 190704, 192792, 212736, 227694, 254272, 257056, 303592, 381408, 385584, 455388, 508544, 514112, 607184, 762816, 771168, 910776, 1017088, 1028224, 1100521, 1214368, 1525632, 1542336, 1821552, 2056448, 2201042, 2428736, 3051264, 3084672, 3301563, 3643104, 4402084, 4857472, 6169344, 6603126, 7286208, 8804168, 9714944, 13206252, 14572416, 17608336, 26412504, 29144832, 35216672, 52825008, 70433344, 105650016, 140866688, 211300032, 281733376, 422600064, 845200128]

約数ペア:

[(1, 845200128), (2, 422600064), (3, 281733376), (4, 211300032), (6, 140866688), (8, 105650016), (12, 70433344), (16, 52825008), (24, 35216672), (29, 29144832), (32, 26412504), (48, 17608336), (58, 14572416), (64, 13206252), (87, 9714944), (96, 8804168), (116, 7286208), (128, 6603126), (137, 6169344), (174, 4857472), (192, 4402084), (232, 3643104), (256, 3301563), (274, 3084672), (277, 3051264), (348, 2428736), (384, 2201042), (411, 2056448), (464, 1821552), (548, 1542336), (554, 1525632), (696, 1214368), (768, 1100521), (822, 1028224), (831, 1017088), (928, 910776), (1096, 771168), (1108, 762816), (1392, 607184), (1644, 514112), (1662, 508544), (1856, 455388), (2192, 385584), (2216, 381408), (2784, 303592), (3288, 257056), (3324, 254272), (3712, 227694), (3973, 212736), (4384, 192792), (4432, 190704), (5568, 151796), (6576, 128528), (6648, 127136), (7424, 113847), (7946, 106368), (8033, 105216), (8768, 96396), (8864, 95352), (11136, 75898), (11919, 70912), (13152, 64264), (13296, 63568), (15892, 53184), (16066, 52608), (17536, 48198), (17728, 47676), (22272, 37949), (23838, 35456), (24099, 35072), (26304, 32132), (26592, 31784)]