2007228672

素因数分解:

$2^8\times 3^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1$

素因数の和:389

約数の個数: 216

約数和(自身を含む): 6045661440

約数和(自身を除く): 4038432768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 157, 179, 186, 192, 248, 256, 279, 288, 314, 358, 372, 384, 471, 496, 537, 558, 576, 628, 716, 744, 768, 942, 992, 1074, 1116, 1152, 1256, 1413, 1432, 1488, 1611, 1884, 1984, 2148, 2232, 2304, 2512, 2826, 2864, 2976, 3222, 3768, 3968, 4296, 4464, 4867, 5024, 5549, 5652, 5728, 5952, 6444, 7536, 7936, 8592, 8928, 9734, 10048, 11098, 11304, 11456, 11904, 12888, 14601, 15072, 16647, 17184, 17856, 19468, 20096, 22196, 22608, 22912, 23808, 25776, 28103, 29202, 30144, 33294, 34368, 35712, 38936, 40192, 43803, 44392, 45216, 45824, 49941, 51552, 56206, 58404, 60288, 66588, 68736, 71424, 77872, 84309, 87606, 88784, 90432, 99882, 103104, 112412, 116808, 120576, 133176, 137472, 155744, 168618, 175212, 177568, 180864, 199764, 206208, 224824, 233616, 252927, 266352, 311488, 337236, 350424, 355136, 361728, 399528, 412416, 449648, 467232, 505854, 532704, 622976, 674472, 700848, 710272, 799056, 871193, 899296, 934464, 1011708, 1065408, 1245952, 1348944, 1401696, 1420544, 1598112, 1742386, 1798592, 1868928, 2023416, 2130816, 2613579, 2697888, 2803392, 3196224, 3484772, 3597184, 3737856, 4046832, 4261632, 5227158, 5395776, 5606784, 6392448, 6969544, 7194368, 7840737, 8093664, 10454316, 10791552, 11213568, 12784896, 13939088, 15681474, 16187328, 20908632, 21583104, 27878176, 31362948, 32374656, 41817264, 55756352, 62725896, 64749312, 83634528, 111512704, 125451792, 167269056, 223025408, 250903584, 334538112, 501807168, 669076224, 1003614336, 2007228672]

約数ペア:

[(1, 2007228672), (2, 1003614336), (3, 669076224), (4, 501807168), (6, 334538112), (8, 250903584), (9, 223025408), (12, 167269056), (16, 125451792), (18, 111512704), (24, 83634528), (31, 64749312), (32, 62725896), (36, 55756352), (48, 41817264), (62, 32374656), (64, 31362948), (72, 27878176), (93, 21583104), (96, 20908632), (124, 16187328), (128, 15681474), (144, 13939088), (157, 12784896), (179, 11213568), (186, 10791552), (192, 10454316), (248, 8093664), (256, 7840737), (279, 7194368), (288, 6969544), (314, 6392448), (358, 5606784), (372, 5395776), (384, 5227158), (471, 4261632), (496, 4046832), (537, 3737856), (558, 3597184), (576, 3484772), (628, 3196224), (716, 2803392), (744, 2697888), (768, 2613579), (942, 2130816), (992, 2023416), (1074, 1868928), (1116, 1798592), (1152, 1742386), (1256, 1598112), (1413, 1420544), (1432, 1401696), (1488, 1348944), (1611, 1245952), (1884, 1065408), (1984, 1011708), (2148, 934464), (2232, 899296), (2304, 871193), (2512, 799056), (2826, 710272), (2864, 700848), (2976, 674472), (3222, 622976), (3768, 532704), (3968, 505854), (4296, 467232), (4464, 449648), (4867, 412416), (5024, 399528), (5549, 361728), (5652, 355136), (5728, 350424), (5952, 337236), (6444, 311488), (7536, 266352), (7936, 252927), (8592, 233616), (8928, 224824), (9734, 206208), (10048, 199764), (11098, 180864), (11304, 177568), (11456, 175212), (11904, 168618), (12888, 155744), (14601, 137472), (15072, 133176), (16647, 120576), (17184, 116808), (17856, 112412), (19468, 103104), (20096, 99882), (22196, 90432), (22608, 88784), (22912, 87606), (23808, 84309), (25776, 77872), (28103, 71424), (29202, 68736), (30144, 66588), (33294, 60288), (34368, 58404), (35712, 56206), (38936, 51552), (40192, 49941), (43803, 45824), (44392, 45216)]