253650432

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{761}}^1$

素因数の和:820

約数の個数: 160

約数和(自身を含む): 798234624

約数和(自身を除く): 544584192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 248, 256, 336, 372, 384, 434, 448, 496, 512, 651, 672, 744, 761, 768, 868, 896, 992, 1302, 1344, 1488, 1522, 1536, 1736, 1792, 1984, 2283, 2604, 2688, 2976, 3044, 3472, 3584, 3968, 4566, 5208, 5327, 5376, 5952, 6088, 6944, 7936, 9132, 10416, 10654, 10752, 11904, 12176, 13888, 15872, 15981, 18264, 20832, 21308, 23591, 23808, 24352, 27776, 31962, 36528, 41664, 42616, 47182, 47616, 48704, 55552, 63924, 70773, 73056, 83328, 85232, 94364, 97408, 111104, 127848, 141546, 146112, 165137, 166656, 170464, 188728, 194816, 255696, 283092, 292224, 330274, 333312, 340928, 377456, 389632, 495411, 511392, 566184, 584448, 660548, 681856, 754912, 990822, 1022784, 1132368, 1168896, 1321096, 1363712, 1509824, 1981644, 2045568, 2264736, 2642192, 2727424, 3019648, 3963288, 4091136, 4529472, 5284384, 6039296, 7926576, 8182272, 9058944, 10568768, 12078592, 15853152, 18117888, 21137536, 31706304, 36235776, 42275072, 63412608, 84550144, 126825216, 253650432]

約数ペア:

[(1, 253650432), (2, 126825216), (3, 84550144), (4, 63412608), (6, 42275072), (7, 36235776), (8, 31706304), (12, 21137536), (14, 18117888), (16, 15853152), (21, 12078592), (24, 10568768), (28, 9058944), (31, 8182272), (32, 7926576), (42, 6039296), (48, 5284384), (56, 4529472), (62, 4091136), (64, 3963288), (84, 3019648), (93, 2727424), (96, 2642192), (112, 2264736), (124, 2045568), (128, 1981644), (168, 1509824), (186, 1363712), (192, 1321096), (217, 1168896), (224, 1132368), (248, 1022784), (256, 990822), (336, 754912), (372, 681856), (384, 660548), (434, 584448), (448, 566184), (496, 511392), (512, 495411), (651, 389632), (672, 377456), (744, 340928), (761, 333312), (768, 330274), (868, 292224), (896, 283092), (992, 255696), (1302, 194816), (1344, 188728), (1488, 170464), (1522, 166656), (1536, 165137), (1736, 146112), (1792, 141546), (1984, 127848), (2283, 111104), (2604, 97408), (2688, 94364), (2976, 85232), (3044, 83328), (3472, 73056), (3584, 70773), (3968, 63924), (4566, 55552), (5208, 48704), (5327, 47616), (5376, 47182), (5952, 42616), (6088, 41664), (6944, 36528), (7936, 31962), (9132, 27776), (10416, 24352), (10654, 23808), (10752, 23591), (11904, 21308), (12176, 20832), (13888, 18264), (15872, 15981)]