1247809024

素因数分解:

$2^9\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1021}}^1$

素因数の和:1088

約数の個数: 160

約数和(自身を含む): 3211794432

約数和(自身を除く): 1963985408

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 62, 64, 77, 88, 112, 124, 128, 154, 176, 217, 224, 248, 256, 308, 341, 352, 434, 448, 496, 512, 616, 682, 704, 868, 896, 992, 1021, 1232, 1364, 1408, 1736, 1792, 1984, 2042, 2387, 2464, 2728, 2816, 3472, 3584, 3968, 4084, 4774, 4928, 5456, 5632, 6944, 7147, 7936, 8168, 9548, 9856, 10912, 11231, 13888, 14294, 15872, 16336, 19096, 19712, 21824, 22462, 27776, 28588, 31651, 32672, 38192, 39424, 43648, 44924, 55552, 57176, 63302, 65344, 76384, 78617, 87296, 89848, 111104, 114352, 126604, 130688, 152768, 157234, 174592, 179696, 221557, 228704, 253208, 261376, 305536, 314468, 348161, 359392, 443114, 457408, 506416, 522752, 611072, 628936, 696322, 718784, 886228, 914816, 1012832, 1222144, 1257872, 1392644, 1437568, 1772456, 1829632, 2025664, 2437127, 2515744, 2785288, 2875136, 3544912, 3659264, 4051328, 4874254, 5031488, 5570576, 5750272, 7089824, 8102656, 9748508, 10062976, 11141152, 14179648, 16205312, 19497016, 20125952, 22282304, 28359296, 38994032, 40251904, 44564608, 56718592, 77988064, 89129216, 113437184, 155976128, 178258432, 311952256, 623904512, 1247809024]

約数ペア:

[(1, 1247809024), (2, 623904512), (4, 311952256), (7, 178258432), (8, 155976128), (11, 113437184), (14, 89129216), (16, 77988064), (22, 56718592), (28, 44564608), (31, 40251904), (32, 38994032), (44, 28359296), (56, 22282304), (62, 20125952), (64, 19497016), (77, 16205312), (88, 14179648), (112, 11141152), (124, 10062976), (128, 9748508), (154, 8102656), (176, 7089824), (217, 5750272), (224, 5570576), (248, 5031488), (256, 4874254), (308, 4051328), (341, 3659264), (352, 3544912), (434, 2875136), (448, 2785288), (496, 2515744), (512, 2437127), (616, 2025664), (682, 1829632), (704, 1772456), (868, 1437568), (896, 1392644), (992, 1257872), (1021, 1222144), (1232, 1012832), (1364, 914816), (1408, 886228), (1736, 718784), (1792, 696322), (1984, 628936), (2042, 611072), (2387, 522752), (2464, 506416), (2728, 457408), (2816, 443114), (3472, 359392), (3584, 348161), (3968, 314468), (4084, 305536), (4774, 261376), (4928, 253208), (5456, 228704), (5632, 221557), (6944, 179696), (7147, 174592), (7936, 157234), (8168, 152768), (9548, 130688), (9856, 126604), (10912, 114352), (11231, 111104), (13888, 89848), (14294, 87296), (15872, 78617), (16336, 76384), (19096, 65344), (19712, 63302), (21824, 57176), (22462, 55552), (27776, 44924), (28588, 43648), (31651, 39424), (32672, 38192)]