6688492792

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1\times {\mathrm{1709}}^1$

素因数の和:2156

約数の個数: 64

約数和(自身を含む): 13290393600

約数和(自身を除く): 6601900808

約数列:

[1, 2, 4, 8, 31, 43, 62, 86, 124, 172, 248, 344, 367, 734, 1333, 1468, 1709, 2666, 2936, 3418, 5332, 6836, 10664, 11377, 13672, 15781, 22754, 31562, 45508, 52979, 63124, 73487, 91016, 105958, 126248, 146974, 211916, 293948, 423832, 489211, 587896, 627203, 978422, 1254406, 1956844, 2278097, 2508812, 3913688, 4556194, 5017624, 9112388, 18224776, 19443293, 26969729, 38886586, 53939458, 77773172, 107878916, 155546344, 215757832, 836061599, 1672123198, 3344246396, 6688492792]

約数ペア:

[(1, 6688492792), (2, 3344246396), (4, 1672123198), (8, 836061599), (31, 215757832), (43, 155546344), (62, 107878916), (86, 77773172), (124, 53939458), (172, 38886586), (248, 26969729), (344, 19443293), (367, 18224776), (734, 9112388), (1333, 5017624), (1468, 4556194), (1709, 3913688), (2666, 2508812), (2936, 2278097), (3418, 1956844), (5332, 1254406), (6836, 978422), (10664, 627203), (11377, 587896), (13672, 489211), (15781, 423832), (22754, 293948), (31562, 211916), (45508, 146974), (52979, 126248), (63124, 105958), (73487, 91016)]