388184832

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:216

約数の個数: 288

約数和(自身を含む): 1342172160

約数和(自身を除く): 953987328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 71, 72, 84, 96, 108, 112, 113, 126, 128, 142, 144, 168, 189, 192, 213, 216, 224, 226, 252, 256, 284, 288, 336, 339, 378, 384, 426, 432, 448, 452, 497, 504, 568, 576, 639, 672, 678, 756, 768, 791, 852, 864, 896, 904, 994, 1008, 1017, 1136, 1152, 1278, 1344, 1356, 1491, 1512, 1582, 1704, 1728, 1792, 1808, 1917, 1988, 2016, 2034, 2272, 2304, 2373, 2556, 2688, 2712, 2982, 3024, 3051, 3164, 3408, 3456, 3616, 3834, 3976, 4032, 4068, 4473, 4544, 4746, 5112, 5376, 5424, 5964, 6048, 6102, 6328, 6816, 6912, 7119, 7232, 7668, 7952, 8023, 8064, 8136, 8946, 9088, 9492, 10224, 10848, 11928, 12096, 12204, 12656, 13419, 13632, 14238, 14464, 15336, 15904, 16046, 16128, 16272, 17892, 18176, 18984, 20448, 21357, 21696, 23856, 24069, 24192, 24408, 25312, 26838, 27264, 28476, 28928, 30672, 31808, 32092, 32544, 35784, 37968, 40896, 42714, 43392, 47712, 48138, 48384, 48816, 50624, 53676, 54528, 56161, 56952, 61344, 63616, 64184, 65088, 71568, 72207, 75936, 81792, 85428, 86784, 95424, 96276, 97632, 101248, 107352, 112322, 113904, 122688, 127232, 128368, 130176, 143136, 144414, 151872, 163584, 168483, 170856, 190848, 192552, 195264, 202496, 214704, 216621, 224644, 227808, 245376, 256736, 260352, 286272, 288828, 303744, 336966, 341712, 381696, 385104, 390528, 429408, 433242, 449288, 455616, 490752, 505449, 513472, 572544, 577656, 607488, 673932, 683424, 770208, 781056, 858816, 866484, 898576, 911232, 1010898, 1026944, 1145088, 1155312, 1347864, 1366848, 1516347, 1540416, 1717632, 1732968, 1797152, 1822464, 2021796, 2053888, 2310624, 2695728, 2733696, 3032694, 3080832, 3435264, 3465936, 3594304, 4043592, 4621248, 5391456, 5467392, 6065388, 6161664, 6931872, 7188608, 8087184, 9242496, 10782912, 12130776, 13863744, 14377216, 16174368, 18484992, 21565824, 24261552, 27727488, 32348736, 43131648, 48523104, 55454976, 64697472, 97046208, 129394944, 194092416, 388184832]

約数ペア:

[(1, 388184832), (2, 194092416), (3, 129394944), (4, 97046208), (6, 64697472), (7, 55454976), (8, 48523104), (9, 43131648), (12, 32348736), (14, 27727488), (16, 24261552), (18, 21565824), (21, 18484992), (24, 16174368), (27, 14377216), (28, 13863744), (32, 12130776), (36, 10782912), (42, 9242496), (48, 8087184), (54, 7188608), (56, 6931872), (63, 6161664), (64, 6065388), (71, 5467392), (72, 5391456), (84, 4621248), (96, 4043592), (108, 3594304), (112, 3465936), (113, 3435264), (126, 3080832), (128, 3032694), (142, 2733696), (144, 2695728), (168, 2310624), (189, 2053888), (192, 2021796), (213, 1822464), (216, 1797152), (224, 1732968), (226, 1717632), (252, 1540416), (256, 1516347), (284, 1366848), (288, 1347864), (336, 1155312), (339, 1145088), (378, 1026944), (384, 1010898), (426, 911232), (432, 898576), (448, 866484), (452, 858816), (497, 781056), (504, 770208), (568, 683424), (576, 673932), (639, 607488), (672, 577656), (678, 572544), (756, 513472), (768, 505449), (791, 490752), (852, 455616), (864, 449288), (896, 433242), (904, 429408), (994, 390528), (1008, 385104), (1017, 381696), (1136, 341712), (1152, 336966), (1278, 303744), (1344, 288828), (1356, 286272), (1491, 260352), (1512, 256736), (1582, 245376), (1704, 227808), (1728, 224644), (1792, 216621), (1808, 214704), (1917, 202496), (1988, 195264), (2016, 192552), (2034, 190848), (2272, 170856), (2304, 168483), (2373, 163584), (2556, 151872), (2688, 144414), (2712, 143136), (2982, 130176), (3024, 128368), (3051, 127232), (3164, 122688), (3408, 113904), (3456, 112322), (3616, 107352), (3834, 101248), (3976, 97632), (4032, 96276), (4068, 95424), (4473, 86784), (4544, 85428), (4746, 81792), (5112, 75936), (5376, 72207), (5424, 71568), (5964, 65088), (6048, 64184), (6102, 63616), (6328, 61344), (6816, 56952), (6912, 56161), (7119, 54528), (7232, 53676), (7668, 50624), (7952, 48816), (8023, 48384), (8064, 48138), (8136, 47712), (8946, 43392), (9088, 42714), (9492, 40896), (10224, 37968), (10848, 35784), (11928, 32544), (12096, 32092), (12204, 31808), (12656, 30672), (13419, 28928), (13632, 28476), (14238, 27264), (14464, 26838), (15336, 25312), (15904, 24408), (16046, 24192), (16128, 24069), (16272, 23856), (17892, 21696), (18176, 21357), (18984, 20448)]