1687304864

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1\times {\mathrm{619}}^1$

素因数の和:962

約数の個数: 96

約数和(自身を含む): 3904750080

約数和(自身を除く): 2217445216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 86, 112, 172, 224, 283, 301, 344, 566, 602, 619, 688, 1132, 1204, 1238, 1376, 1981, 2264, 2408, 2476, 3962, 4333, 4528, 4816, 4952, 7924, 8666, 9056, 9632, 9904, 12169, 15848, 17332, 19808, 24338, 26617, 31696, 34664, 48676, 53234, 63392, 69328, 85183, 97352, 106468, 138656, 170366, 175177, 186319, 194704, 212936, 340732, 350354, 372638, 389408, 425872, 681464, 700708, 745276, 851744, 1226239, 1362928, 1401416, 1490552, 2452478, 2725856, 2802832, 2981104, 4904956, 5605664, 5962208, 7532611, 9809912, 15065222, 19619824, 30130444, 39239648, 52728277, 60260888, 105456554, 120521776, 210913108, 241043552, 421826216, 843652432, 1687304864]

約数ペア:

[(1, 1687304864), (2, 843652432), (4, 421826216), (7, 241043552), (8, 210913108), (14, 120521776), (16, 105456554), (28, 60260888), (32, 52728277), (43, 39239648), (56, 30130444), (86, 19619824), (112, 15065222), (172, 9809912), (224, 7532611), (283, 5962208), (301, 5605664), (344, 4904956), (566, 2981104), (602, 2802832), (619, 2725856), (688, 2452478), (1132, 1490552), (1204, 1401416), (1238, 1362928), (1376, 1226239), (1981, 851744), (2264, 745276), (2408, 700708), (2476, 681464), (3962, 425872), (4333, 389408), (4528, 372638), (4816, 350354), (4952, 340732), (7924, 212936), (8666, 194704), (9056, 186319), (9632, 175177), (9904, 170366), (12169, 138656), (15848, 106468), (17332, 97352), (19808, 85183), (24338, 69328), (26617, 63392), (31696, 53234), (34664, 48676)]