287422464

素因数分解:

$2^{11}\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:236

約数の個数: 192

約数和(自身を含む): 902603520

約数和(自身を除く): 615181056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 56, 64, 82, 84, 96, 112, 123, 128, 163, 164, 168, 192, 224, 246, 256, 287, 326, 328, 336, 384, 448, 489, 492, 512, 574, 652, 656, 672, 768, 861, 896, 978, 984, 1024, 1141, 1148, 1304, 1312, 1344, 1536, 1722, 1792, 1956, 1968, 2048, 2282, 2296, 2608, 2624, 2688, 3072, 3423, 3444, 3584, 3912, 3936, 4564, 4592, 5216, 5248, 5376, 6144, 6683, 6846, 6888, 7168, 7824, 7872, 9128, 9184, 10432, 10496, 10752, 13366, 13692, 13776, 14336, 15648, 15744, 18256, 18368, 20049, 20864, 20992, 21504, 26732, 27384, 27552, 31296, 31488, 36512, 36736, 40098, 41728, 41984, 43008, 46781, 53464, 54768, 55104, 62592, 62976, 73024, 73472, 80196, 83456, 83968, 93562, 106928, 109536, 110208, 125184, 125952, 140343, 146048, 146944, 160392, 166912, 187124, 213856, 219072, 220416, 250368, 251904, 280686, 292096, 293888, 320784, 333824, 374248, 427712, 438144, 440832, 500736, 561372, 584192, 587776, 641568, 748496, 855424, 876288, 881664, 1001472, 1122744, 1168384, 1283136, 1496992, 1710848, 1752576, 1763328, 2245488, 2336768, 2566272, 2993984, 3421696, 3505152, 4490976, 5132544, 5987968, 6843392, 7010304, 8981952, 10265088, 11975936, 13686784, 17963904, 20530176, 23951872, 35927808, 41060352, 47903744, 71855616, 95807488, 143711232, 287422464]

約数ペア:

[(1, 287422464), (2, 143711232), (3, 95807488), (4, 71855616), (6, 47903744), (7, 41060352), (8, 35927808), (12, 23951872), (14, 20530176), (16, 17963904), (21, 13686784), (24, 11975936), (28, 10265088), (32, 8981952), (41, 7010304), (42, 6843392), (48, 5987968), (56, 5132544), (64, 4490976), (82, 3505152), (84, 3421696), (96, 2993984), (112, 2566272), (123, 2336768), (128, 2245488), (163, 1763328), (164, 1752576), (168, 1710848), (192, 1496992), (224, 1283136), (246, 1168384), (256, 1122744), (287, 1001472), (326, 881664), (328, 876288), (336, 855424), (384, 748496), (448, 641568), (489, 587776), (492, 584192), (512, 561372), (574, 500736), (652, 440832), (656, 438144), (672, 427712), (768, 374248), (861, 333824), (896, 320784), (978, 293888), (984, 292096), (1024, 280686), (1141, 251904), (1148, 250368), (1304, 220416), (1312, 219072), (1344, 213856), (1536, 187124), (1722, 166912), (1792, 160392), (1956, 146944), (1968, 146048), (2048, 140343), (2282, 125952), (2296, 125184), (2608, 110208), (2624, 109536), (2688, 106928), (3072, 93562), (3423, 83968), (3444, 83456), (3584, 80196), (3912, 73472), (3936, 73024), (4564, 62976), (4592, 62592), (5216, 55104), (5248, 54768), (5376, 53464), (6144, 46781), (6683, 43008), (6846, 41984), (6888, 41728), (7168, 40098), (7824, 36736), (7872, 36512), (9128, 31488), (9184, 31296), (10432, 27552), (10496, 27384), (10752, 26732), (13366, 21504), (13692, 20992), (13776, 20864), (14336, 20049), (15648, 18368), (15744, 18256)]