890777088

素因数分解:

$2^9\times 3^4\times {\mathrm{47}}^1\times {\mathrm{457}}^1$

素因数の和:534

約数の個数: 200

約数和(自身を含む): 2721245472

約数和(自身を除く): 1830468384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 64, 72, 81, 94, 96, 108, 128, 141, 144, 162, 188, 192, 216, 256, 282, 288, 324, 376, 384, 423, 432, 457, 512, 564, 576, 648, 752, 768, 846, 864, 914, 1128, 1152, 1269, 1296, 1371, 1504, 1536, 1692, 1728, 1828, 2256, 2304, 2538, 2592, 2742, 3008, 3384, 3456, 3656, 3807, 4113, 4512, 4608, 5076, 5184, 5484, 6016, 6768, 6912, 7312, 7614, 8226, 9024, 10152, 10368, 10968, 12032, 12339, 13536, 13824, 14624, 15228, 16452, 18048, 20304, 20736, 21479, 21936, 24064, 24678, 27072, 29248, 30456, 32904, 36096, 37017, 40608, 41472, 42958, 43872, 49356, 54144, 58496, 60912, 64437, 65808, 72192, 74034, 81216, 85916, 87744, 98712, 108288, 116992, 121824, 128874, 131616, 148068, 162432, 171832, 175488, 193311, 197424, 216576, 233984, 243648, 257748, 263232, 296136, 324864, 343664, 350976, 386622, 394848, 487296, 515496, 526464, 579933, 592272, 649728, 687328, 701952, 773244, 789696, 974592, 1030992, 1052928, 1159866, 1184544, 1374656, 1546488, 1579392, 1739799, 1949184, 2061984, 2105856, 2319732, 2369088, 2749312, 3092976, 3158784, 3479598, 4123968, 4639464, 4738176, 5498624, 6185952, 6317568, 6959196, 8247936, 9278928, 9476352, 10997248, 12371904, 13918392, 16495872, 18557856, 18952704, 24743808, 27836784, 32991744, 37115712, 49487616, 55673568, 74231424, 98975232, 111347136, 148462848, 222694272, 296925696, 445388544, 890777088]

約数ペア:

[(1, 890777088), (2, 445388544), (3, 296925696), (4, 222694272), (6, 148462848), (8, 111347136), (9, 98975232), (12, 74231424), (16, 55673568), (18, 49487616), (24, 37115712), (27, 32991744), (32, 27836784), (36, 24743808), (47, 18952704), (48, 18557856), (54, 16495872), (64, 13918392), (72, 12371904), (81, 10997248), (94, 9476352), (96, 9278928), (108, 8247936), (128, 6959196), (141, 6317568), (144, 6185952), (162, 5498624), (188, 4738176), (192, 4639464), (216, 4123968), (256, 3479598), (282, 3158784), (288, 3092976), (324, 2749312), (376, 2369088), (384, 2319732), (423, 2105856), (432, 2061984), (457, 1949184), (512, 1739799), (564, 1579392), (576, 1546488), (648, 1374656), (752, 1184544), (768, 1159866), (846, 1052928), (864, 1030992), (914, 974592), (1128, 789696), (1152, 773244), (1269, 701952), (1296, 687328), (1371, 649728), (1504, 592272), (1536, 579933), (1692, 526464), (1728, 515496), (1828, 487296), (2256, 394848), (2304, 386622), (2538, 350976), (2592, 343664), (2742, 324864), (3008, 296136), (3384, 263232), (3456, 257748), (3656, 243648), (3807, 233984), (4113, 216576), (4512, 197424), (4608, 193311), (5076, 175488), (5184, 171832), (5484, 162432), (6016, 148068), (6768, 131616), (6912, 128874), (7312, 121824), (7614, 116992), (8226, 108288), (9024, 98712), (10152, 87744), (10368, 85916), (10968, 81216), (12032, 74034), (12339, 72192), (13536, 65808), (13824, 64437), (14624, 60912), (15228, 58496), (16452, 54144), (18048, 49356), (20304, 43872), (20736, 42958), (21479, 41472), (21936, 40608), (24064, 37017), (24678, 36096), (27072, 32904), (29248, 30456)]