316535296

素因数分解:

$2^9\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:111

約数の個数: 240

約数和(自身を含む): 850874112

約数和(自身を除く): 534338816

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 37, 44, 49, 56, 62, 64, 74, 77, 88, 98, 112, 124, 128, 148, 154, 176, 196, 217, 224, 248, 256, 259, 296, 308, 341, 352, 392, 407, 434, 448, 496, 512, 518, 539, 592, 616, 682, 704, 784, 814, 868, 896, 992, 1036, 1078, 1147, 1184, 1232, 1364, 1408, 1519, 1568, 1628, 1736, 1792, 1813, 1984, 2072, 2156, 2294, 2368, 2387, 2464, 2728, 2816, 2849, 3038, 3136, 3256, 3472, 3584, 3626, 3968, 4144, 4312, 4588, 4736, 4774, 4928, 5456, 5632, 5698, 6076, 6272, 6512, 6944, 7252, 7936, 8029, 8288, 8624, 9176, 9472, 9548, 9856, 10912, 11396, 12152, 12544, 12617, 13024, 13888, 14504, 15872, 16058, 16576, 16709, 17248, 18352, 18944, 19096, 19712, 19943, 21824, 22792, 24304, 25088, 25234, 26048, 27776, 29008, 32116, 33152, 33418, 34496, 36704, 38192, 39424, 39886, 43648, 45584, 48608, 50468, 52096, 55552, 56203, 58016, 64232, 66304, 66836, 68992, 73408, 76384, 79772, 87296, 88319, 91168, 97216, 100936, 104192, 111104, 112406, 116032, 128464, 132608, 133672, 137984, 146816, 152768, 159544, 174592, 176638, 182336, 194432, 201872, 208384, 224812, 232064, 256928, 267344, 275968, 293632, 305536, 319088, 353276, 364672, 388864, 403744, 449624, 464128, 513856, 534688, 587264, 611072, 618233, 638176, 706552, 729344, 777728, 807488, 899248, 928256, 1027712, 1069376, 1222144, 1236466, 1276352, 1413104, 1458688, 1614976, 1798496, 2055424, 2138752, 2472932, 2552704, 2826208, 3229952, 3596992, 4110848, 4277504, 4945864, 5105408, 5652416, 6459904, 7193984, 8555008, 9891728, 10210816, 11304832, 14387968, 19783456, 22609664, 28775936, 39566912, 45219328, 79133824, 158267648, 316535296]

約数ペア:

[(1, 316535296), (2, 158267648), (4, 79133824), (7, 45219328), (8, 39566912), (11, 28775936), (14, 22609664), (16, 19783456), (22, 14387968), (28, 11304832), (31, 10210816), (32, 9891728), (37, 8555008), (44, 7193984), (49, 6459904), (56, 5652416), (62, 5105408), (64, 4945864), (74, 4277504), (77, 4110848), (88, 3596992), (98, 3229952), (112, 2826208), (124, 2552704), (128, 2472932), (148, 2138752), (154, 2055424), (176, 1798496), (196, 1614976), (217, 1458688), (224, 1413104), (248, 1276352), (256, 1236466), (259, 1222144), (296, 1069376), (308, 1027712), (341, 928256), (352, 899248), (392, 807488), (407, 777728), (434, 729344), (448, 706552), (496, 638176), (512, 618233), (518, 611072), (539, 587264), (592, 534688), (616, 513856), (682, 464128), (704, 449624), (784, 403744), (814, 388864), (868, 364672), (896, 353276), (992, 319088), (1036, 305536), (1078, 293632), (1147, 275968), (1184, 267344), (1232, 256928), (1364, 232064), (1408, 224812), (1519, 208384), (1568, 201872), (1628, 194432), (1736, 182336), (1792, 176638), (1813, 174592), (1984, 159544), (2072, 152768), (2156, 146816), (2294, 137984), (2368, 133672), (2387, 132608), (2464, 128464), (2728, 116032), (2816, 112406), (2849, 111104), (3038, 104192), (3136, 100936), (3256, 97216), (3472, 91168), (3584, 88319), (3626, 87296), (3968, 79772), (4144, 76384), (4312, 73408), (4588, 68992), (4736, 66836), (4774, 66304), (4928, 64232), (5456, 58016), (5632, 56203), (5698, 55552), (6076, 52096), (6272, 50468), (6512, 48608), (6944, 45584), (7252, 43648), (7936, 39886), (8029, 39424), (8288, 38192), (8624, 36704), (9176, 34496), (9472, 33418), (9548, 33152), (9856, 32116), (10912, 29008), (11396, 27776), (12152, 26048), (12544, 25234), (12617, 25088), (13024, 24304), (13888, 22792), (14504, 21824), (15872, 19943), (16058, 19712), (16576, 19096), (16709, 18944), (17248, 18352)]