1258301184

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1153}}^1$

素因数の和:1215

約数の個数: 216

約数和(自身を含む): 4033506960

約数和(自身を除く): 2775205776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 49, 56, 58, 64, 84, 87, 96, 98, 112, 116, 128, 147, 168, 174, 192, 196, 203, 224, 232, 256, 294, 336, 348, 384, 392, 406, 448, 464, 588, 609, 672, 696, 768, 784, 812, 896, 928, 1153, 1176, 1218, 1344, 1392, 1421, 1568, 1624, 1792, 1856, 2306, 2352, 2436, 2688, 2784, 2842, 3136, 3248, 3459, 3712, 4263, 4612, 4704, 4872, 5376, 5568, 5684, 6272, 6496, 6918, 7424, 8071, 8526, 9224, 9408, 9744, 11136, 11368, 12544, 12992, 13836, 16142, 17052, 18448, 18816, 19488, 22272, 22736, 24213, 25984, 27672, 32284, 33437, 34104, 36896, 37632, 38976, 45472, 48426, 51968, 55344, 56497, 64568, 66874, 68208, 73792, 77952, 90944, 96852, 100311, 110688, 112994, 129136, 133748, 136416, 147584, 155904, 169491, 181888, 193704, 200622, 221376, 225988, 234059, 258272, 267496, 272832, 295168, 338982, 363776, 387408, 401244, 442752, 451976, 468118, 516544, 534992, 545664, 677964, 702177, 774816, 802488, 885504, 903952, 936236, 1033088, 1069984, 1091328, 1355928, 1404354, 1549632, 1604976, 1638413, 1807904, 1872472, 2066176, 2139968, 2711856, 2808708, 3099264, 3209952, 3276826, 3615808, 3744944, 4279936, 4915239, 5423712, 5617416, 6198528, 6419904, 6553652, 7231616, 7489888, 8559872, 9830478, 10847424, 11234832, 12839808, 13107304, 14463232, 14979776, 19660956, 21694848, 22469664, 25679616, 26214608, 29959552, 39321912, 43389696, 44939328, 52429216, 59919104, 78643824, 89878656, 104858432, 157287648, 179757312, 209716864, 314575296, 419433728, 629150592, 1258301184]

約数ペア:

[(1, 1258301184), (2, 629150592), (3, 419433728), (4, 314575296), (6, 209716864), (7, 179757312), (8, 157287648), (12, 104858432), (14, 89878656), (16, 78643824), (21, 59919104), (24, 52429216), (28, 44939328), (29, 43389696), (32, 39321912), (42, 29959552), (48, 26214608), (49, 25679616), (56, 22469664), (58, 21694848), (64, 19660956), (84, 14979776), (87, 14463232), (96, 13107304), (98, 12839808), (112, 11234832), (116, 10847424), (128, 9830478), (147, 8559872), (168, 7489888), (174, 7231616), (192, 6553652), (196, 6419904), (203, 6198528), (224, 5617416), (232, 5423712), (256, 4915239), (294, 4279936), (336, 3744944), (348, 3615808), (384, 3276826), (392, 3209952), (406, 3099264), (448, 2808708), (464, 2711856), (588, 2139968), (609, 2066176), (672, 1872472), (696, 1807904), (768, 1638413), (784, 1604976), (812, 1549632), (896, 1404354), (928, 1355928), (1153, 1091328), (1176, 1069984), (1218, 1033088), (1344, 936236), (1392, 903952), (1421, 885504), (1568, 802488), (1624, 774816), (1792, 702177), (1856, 677964), (2306, 545664), (2352, 534992), (2436, 516544), (2688, 468118), (2784, 451976), (2842, 442752), (3136, 401244), (3248, 387408), (3459, 363776), (3712, 338982), (4263, 295168), (4612, 272832), (4704, 267496), (4872, 258272), (5376, 234059), (5568, 225988), (5684, 221376), (6272, 200622), (6496, 193704), (6918, 181888), (7424, 169491), (8071, 155904), (8526, 147584), (9224, 136416), (9408, 133748), (9744, 129136), (11136, 112994), (11368, 110688), (12544, 100311), (12992, 96852), (13836, 90944), (16142, 77952), (17052, 73792), (18448, 68208), (18816, 66874), (19488, 64568), (22272, 56497), (22736, 55344), (24213, 51968), (25984, 48426), (27672, 45472), (32284, 38976), (33437, 37632), (34104, 36896)]