418157568

素因数分解:

$2^{10}\times 3^2\times {\mathrm{17}}^2\times {\mathrm{157}}^1$

素因数の和:217

約数の個数: 198

約数和(自身を含む): 1290793166

約数和(自身を除く): 872635598

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 157, 192, 204, 256, 272, 288, 289, 306, 314, 384, 408, 471, 512, 544, 576, 578, 612, 628, 768, 816, 867, 942, 1024, 1088, 1152, 1156, 1224, 1256, 1413, 1536, 1632, 1734, 1884, 2176, 2304, 2312, 2448, 2512, 2601, 2669, 2826, 3072, 3264, 3468, 3768, 4352, 4608, 4624, 4896, 5024, 5202, 5338, 5652, 6528, 6936, 7536, 8007, 8704, 9216, 9248, 9792, 10048, 10404, 10676, 11304, 13056, 13872, 15072, 16014, 17408, 18496, 19584, 20096, 20808, 21352, 22608, 24021, 26112, 27744, 30144, 32028, 36992, 39168, 40192, 41616, 42704, 45216, 45373, 48042, 52224, 55488, 60288, 64056, 73984, 78336, 80384, 83232, 85408, 90432, 90746, 96084, 110976, 120576, 128112, 136119, 147968, 156672, 160768, 166464, 170816, 180864, 181492, 192168, 221952, 241152, 256224, 272238, 295936, 332928, 341632, 361728, 362984, 384336, 408357, 443904, 482304, 512448, 544476, 665856, 683264, 723456, 725968, 768672, 816714, 887808, 1024896, 1088952, 1331712, 1366528, 1446912, 1451936, 1537344, 1633428, 2049792, 2177904, 2663424, 2733056, 2903872, 3074688, 3266856, 4099584, 4355808, 5807744, 6149376, 6533712, 8199168, 8711616, 11615488, 12298752, 13067424, 17423232, 23230976, 24597504, 26134848, 34846464, 46461952, 52269696, 69692928, 104539392, 139385856, 209078784, 418157568]

約数ペア:

[(1, 418157568), (2, 209078784), (3, 139385856), (4, 104539392), (6, 69692928), (8, 52269696), (9, 46461952), (12, 34846464), (16, 26134848), (17, 24597504), (18, 23230976), (24, 17423232), (32, 13067424), (34, 12298752), (36, 11615488), (48, 8711616), (51, 8199168), (64, 6533712), (68, 6149376), (72, 5807744), (96, 4355808), (102, 4099584), (128, 3266856), (136, 3074688), (144, 2903872), (153, 2733056), (157, 2663424), (192, 2177904), (204, 2049792), (256, 1633428), (272, 1537344), (288, 1451936), (289, 1446912), (306, 1366528), (314, 1331712), (384, 1088952), (408, 1024896), (471, 887808), (512, 816714), (544, 768672), (576, 725968), (578, 723456), (612, 683264), (628, 665856), (768, 544476), (816, 512448), (867, 482304), (942, 443904), (1024, 408357), (1088, 384336), (1152, 362984), (1156, 361728), (1224, 341632), (1256, 332928), (1413, 295936), (1536, 272238), (1632, 256224), (1734, 241152), (1884, 221952), (2176, 192168), (2304, 181492), (2312, 180864), (2448, 170816), (2512, 166464), (2601, 160768), (2669, 156672), (2826, 147968), (3072, 136119), (3264, 128112), (3468, 120576), (3768, 110976), (4352, 96084), (4608, 90746), (4624, 90432), (4896, 85408), (5024, 83232), (5202, 80384), (5338, 78336), (5652, 73984), (6528, 64056), (6936, 60288), (7536, 55488), (8007, 52224), (8704, 48042), (9216, 45373), (9248, 45216), (9792, 42704), (10048, 41616), (10404, 40192), (10676, 39168), (11304, 36992), (13056, 32028), (13872, 30144), (15072, 27744), (16014, 26112), (17408, 24021), (18496, 22608), (19584, 21352), (20096, 20808)]