388683648

素因数分解:

$2^7\times 3^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1$

素因数の和:349

約数の個数: 192

約数和(自身を含む): 1202947200

約数和(自身を除く): 814263552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 89, 96, 102, 128, 136, 144, 153, 178, 192, 204, 223, 267, 272, 288, 306, 356, 384, 408, 446, 534, 544, 576, 612, 669, 712, 801, 816, 892, 1068, 1088, 1152, 1224, 1338, 1424, 1513, 1602, 1632, 1784, 2007, 2136, 2176, 2448, 2676, 2848, 3026, 3204, 3264, 3568, 3791, 4014, 4272, 4539, 4896, 5352, 5696, 6052, 6408, 6528, 7136, 7582, 8028, 8544, 9078, 9792, 10704, 11373, 11392, 12104, 12816, 13617, 14272, 15164, 16056, 17088, 18156, 19584, 19847, 21408, 22746, 24208, 25632, 27234, 28544, 30328, 32112, 34119, 34176, 36312, 39694, 42816, 45492, 48416, 51264, 54468, 59541, 60656, 64224, 68238, 72624, 79388, 85632, 90984, 96832, 102528, 108936, 119082, 121312, 128448, 136476, 145248, 158776, 178623, 181968, 193664, 217872, 238164, 242624, 256896, 272952, 290496, 317552, 337399, 357246, 363936, 435744, 476328, 485248, 545904, 580992, 635104, 674798, 714492, 727872, 871488, 952656, 1012197, 1091808, 1270208, 1349596, 1428984, 1455744, 1742976, 1905312, 2024394, 2183616, 2540416, 2699192, 2857968, 3036591, 3810624, 4048788, 4367232, 5398384, 5715936, 6073182, 7621248, 8097576, 10796768, 11431872, 12146364, 16195152, 21593536, 22863744, 24292728, 32390304, 43187072, 48585456, 64780608, 97170912, 129561216, 194341824, 388683648]

約数ペア:

[(1, 388683648), (2, 194341824), (3, 129561216), (4, 97170912), (6, 64780608), (8, 48585456), (9, 43187072), (12, 32390304), (16, 24292728), (17, 22863744), (18, 21593536), (24, 16195152), (32, 12146364), (34, 11431872), (36, 10796768), (48, 8097576), (51, 7621248), (64, 6073182), (68, 5715936), (72, 5398384), (89, 4367232), (96, 4048788), (102, 3810624), (128, 3036591), (136, 2857968), (144, 2699192), (153, 2540416), (178, 2183616), (192, 2024394), (204, 1905312), (223, 1742976), (267, 1455744), (272, 1428984), (288, 1349596), (306, 1270208), (356, 1091808), (384, 1012197), (408, 952656), (446, 871488), (534, 727872), (544, 714492), (576, 674798), (612, 635104), (669, 580992), (712, 545904), (801, 485248), (816, 476328), (892, 435744), (1068, 363936), (1088, 357246), (1152, 337399), (1224, 317552), (1338, 290496), (1424, 272952), (1513, 256896), (1602, 242624), (1632, 238164), (1784, 217872), (2007, 193664), (2136, 181968), (2176, 178623), (2448, 158776), (2676, 145248), (2848, 136476), (3026, 128448), (3204, 121312), (3264, 119082), (3568, 108936), (3791, 102528), (4014, 96832), (4272, 90984), (4539, 85632), (4896, 79388), (5352, 72624), (5696, 68238), (6052, 64224), (6408, 60656), (6528, 59541), (7136, 54468), (7582, 51264), (8028, 48416), (8544, 45492), (9078, 42816), (9792, 39694), (10704, 36312), (11373, 34176), (11392, 34119), (12104, 32112), (12816, 30328), (13617, 28544), (14272, 27234), (15164, 25632), (16056, 24208), (17088, 22746), (18156, 21408), (19584, 19847)]