172904032

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{619}}^1$

素因数の和:708

約数の個数: 96

約数和(自身を含む): 412473600

約数和(自身を除く): 239569568

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 43, 56, 58, 86, 112, 116, 172, 203, 224, 232, 301, 344, 406, 464, 602, 619, 688, 812, 928, 1204, 1238, 1247, 1376, 1624, 2408, 2476, 2494, 3248, 4333, 4816, 4952, 4988, 6496, 8666, 8729, 9632, 9904, 9976, 17332, 17458, 17951, 19808, 19952, 26617, 34664, 34916, 35902, 39904, 53234, 69328, 69832, 71804, 106468, 125657, 138656, 139664, 143608, 186319, 212936, 251314, 279328, 287216, 372638, 425872, 502628, 574432, 745276, 771893, 851744, 1005256, 1490552, 1543786, 2010512, 2981104, 3087572, 4021024, 5403251, 5962208, 6175144, 10806502, 12350288, 21613004, 24700576, 43226008, 86452016, 172904032]

約数ペア:

[(1, 172904032), (2, 86452016), (4, 43226008), (7, 24700576), (8, 21613004), (14, 12350288), (16, 10806502), (28, 6175144), (29, 5962208), (32, 5403251), (43, 4021024), (56, 3087572), (58, 2981104), (86, 2010512), (112, 1543786), (116, 1490552), (172, 1005256), (203, 851744), (224, 771893), (232, 745276), (301, 574432), (344, 502628), (406, 425872), (464, 372638), (602, 287216), (619, 279328), (688, 251314), (812, 212936), (928, 186319), (1204, 143608), (1238, 139664), (1247, 138656), (1376, 125657), (1624, 106468), (2408, 71804), (2476, 69832), (2494, 69328), (3248, 53234), (4333, 39904), (4816, 35902), (4952, 34916), (4988, 34664), (6496, 26617), (8666, 19952), (8729, 19808), (9632, 17951), (9904, 17458), (9976, 17332)]