249244464

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{23929}}^1$

素因数の和:23978

約数の個数: 80

約数和(自身を含む): 759633920

約数和(自身を除く): 510389456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 23929, 47858, 71787, 95716, 143574, 167503, 191432, 287148, 335006, 382864, 502509, 574296, 670012, 741799, 1005018, 1148592, 1340024, 1483598, 2010036, 2225397, 2680048, 2967196, 4020072, 4450794, 5192593, 5934392, 8040144, 8901588, 10385186, 11868784, 15577779, 17803176, 20770372, 31155558, 35606352, 41540744, 62311116, 83081488, 124622232, 249244464]

約数ペア:

[(1, 249244464), (2, 124622232), (3, 83081488), (4, 62311116), (6, 41540744), (7, 35606352), (8, 31155558), (12, 20770372), (14, 17803176), (16, 15577779), (21, 11868784), (24, 10385186), (28, 8901588), (31, 8040144), (42, 5934392), (48, 5192593), (56, 4450794), (62, 4020072), (84, 2967196), (93, 2680048), (112, 2225397), (124, 2010036), (168, 1483598), (186, 1340024), (217, 1148592), (248, 1005018), (336, 741799), (372, 670012), (434, 574296), (496, 502509), (651, 382864), (744, 335006), (868, 287148), (1302, 191432), (1488, 167503), (1736, 143574), (2604, 95716), (3472, 71787), (5208, 47858), (10416, 23929)]