708231328

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73529}}^1$

素因数の和:73589

約数の個数: 48

約数和(自身を含む): 1630601280

約数和(自身を除く): 922369952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 86, 112, 172, 224, 301, 344, 602, 688, 1204, 1376, 2408, 4816, 9632, 73529, 147058, 294116, 514703, 588232, 1029406, 1176464, 2058812, 2352928, 3161747, 4117624, 6323494, 8235248, 12646988, 16470496, 22132229, 25293976, 44264458, 50587952, 88528916, 101175904, 177057832, 354115664, 708231328]

約数ペア:

[(1, 708231328), (2, 354115664), (4, 177057832), (7, 101175904), (8, 88528916), (14, 50587952), (16, 44264458), (28, 25293976), (32, 22132229), (43, 16470496), (56, 12646988), (86, 8235248), (112, 6323494), (172, 4117624), (224, 3161747), (301, 2352928), (344, 2058812), (602, 1176464), (688, 1029406), (1204, 588232), (1376, 514703), (2408, 294116), (4816, 147058), (9632, 73529)]