1771074816

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2477}}^1$

素因数の和:2529

約数の個数: 216

約数和(自身を含む): 5774136480

約数和(自身を除く): 4003061664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 49, 56, 57, 64, 76, 84, 96, 98, 112, 114, 128, 133, 147, 152, 168, 192, 196, 224, 228, 256, 266, 294, 304, 336, 384, 392, 399, 448, 456, 532, 588, 608, 672, 768, 784, 798, 896, 912, 931, 1064, 1176, 1216, 1344, 1568, 1596, 1792, 1824, 1862, 2128, 2352, 2432, 2477, 2688, 2793, 3136, 3192, 3648, 3724, 4256, 4704, 4864, 4954, 5376, 5586, 6272, 6384, 7296, 7431, 7448, 8512, 9408, 9908, 11172, 12544, 12768, 14592, 14862, 14896, 17024, 17339, 18816, 19816, 22344, 25536, 29724, 29792, 34048, 34678, 37632, 39632, 44688, 47063, 51072, 52017, 59448, 59584, 69356, 79264, 89376, 94126, 102144, 104034, 118896, 119168, 121373, 138712, 141189, 158528, 178752, 188252, 208068, 237792, 238336, 242746, 277424, 282378, 317056, 329441, 357504, 364119, 376504, 416136, 475584, 485492, 554848, 564756, 634112, 658882, 715008, 728238, 753008, 832272, 951168, 970984, 988323, 1109696, 1129512, 1317764, 1456476, 1506016, 1664544, 1902336, 1941968, 1976646, 2219392, 2259024, 2306087, 2635528, 2912952, 3012032, 3329088, 3883936, 3953292, 4438784, 4518048, 4612174, 5271056, 5825904, 6024064, 6658176, 6918261, 7767872, 7906584, 9036096, 9224348, 10542112, 11651808, 12048128, 13316352, 13836522, 15535744, 15813168, 18072192, 18448696, 21084224, 23303616, 27673044, 31071488, 31626336, 36144384, 36897392, 42168448, 46607232, 55346088, 63252672, 73794784, 84336896, 93214464, 110692176, 126505344, 147589568, 221384352, 253010688, 295179136, 442768704, 590358272, 885537408, 1771074816]

約数ペア:

[(1, 1771074816), (2, 885537408), (3, 590358272), (4, 442768704), (6, 295179136), (7, 253010688), (8, 221384352), (12, 147589568), (14, 126505344), (16, 110692176), (19, 93214464), (21, 84336896), (24, 73794784), (28, 63252672), (32, 55346088), (38, 46607232), (42, 42168448), (48, 36897392), (49, 36144384), (56, 31626336), (57, 31071488), (64, 27673044), (76, 23303616), (84, 21084224), (96, 18448696), (98, 18072192), (112, 15813168), (114, 15535744), (128, 13836522), (133, 13316352), (147, 12048128), (152, 11651808), (168, 10542112), (192, 9224348), (196, 9036096), (224, 7906584), (228, 7767872), (256, 6918261), (266, 6658176), (294, 6024064), (304, 5825904), (336, 5271056), (384, 4612174), (392, 4518048), (399, 4438784), (448, 3953292), (456, 3883936), (532, 3329088), (588, 3012032), (608, 2912952), (672, 2635528), (768, 2306087), (784, 2259024), (798, 2219392), (896, 1976646), (912, 1941968), (931, 1902336), (1064, 1664544), (1176, 1506016), (1216, 1456476), (1344, 1317764), (1568, 1129512), (1596, 1109696), (1792, 988323), (1824, 970984), (1862, 951168), (2128, 832272), (2352, 753008), (2432, 728238), (2477, 715008), (2688, 658882), (2793, 634112), (3136, 564756), (3192, 554848), (3648, 485492), (3724, 475584), (4256, 416136), (4704, 376504), (4864, 364119), (4954, 357504), (5376, 329441), (5586, 317056), (6272, 282378), (6384, 277424), (7296, 242746), (7431, 238336), (7448, 237792), (8512, 208068), (9408, 188252), (9908, 178752), (11172, 158528), (12544, 141189), (12768, 138712), (14592, 121373), (14862, 119168), (14896, 118896), (17024, 104034), (17339, 102144), (18816, 94126), (19816, 89376), (22344, 79264), (25536, 69356), (29724, 59584), (29792, 59448), (34048, 52017), (34678, 51072), (37632, 47063), (39632, 44688)]