684295488

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2017}}^1$

素因数の和:2085

約数の個数: 168

約数和(自身を含む): 2132299520

約数和(自身を除く): 1448004032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 48, 57, 62, 64, 72, 76, 93, 96, 114, 124, 144, 152, 171, 186, 192, 228, 248, 279, 288, 304, 342, 372, 456, 496, 558, 576, 589, 608, 684, 744, 912, 992, 1116, 1178, 1216, 1368, 1488, 1767, 1824, 1984, 2017, 2232, 2356, 2736, 2976, 3534, 3648, 4034, 4464, 4712, 5301, 5472, 5952, 6051, 7068, 8068, 8928, 9424, 10602, 10944, 12102, 14136, 16136, 17856, 18153, 18848, 21204, 24204, 28272, 32272, 36306, 37696, 38323, 42408, 48408, 56544, 62527, 64544, 72612, 76646, 84816, 96816, 113088, 114969, 125054, 129088, 145224, 153292, 169632, 187581, 193632, 229938, 250108, 290448, 306584, 339264, 344907, 375162, 387264, 459876, 500216, 562743, 580896, 613168, 689814, 750324, 919752, 1000432, 1125486, 1161792, 1188013, 1226336, 1379628, 1500648, 1839504, 2000864, 2250972, 2376026, 2452672, 2759256, 3001296, 3564039, 3679008, 4001728, 4501944, 4752052, 5518512, 6002592, 7128078, 7358016, 9003888, 9504104, 10692117, 11037024, 12005184, 14256156, 18007776, 19008208, 21384234, 22074048, 28512312, 36015552, 38016416, 42768468, 57024624, 76032832, 85536936, 114049248, 171073872, 228098496, 342147744, 684295488]

約数ペア:

[(1, 684295488), (2, 342147744), (3, 228098496), (4, 171073872), (6, 114049248), (8, 85536936), (9, 76032832), (12, 57024624), (16, 42768468), (18, 38016416), (19, 36015552), (24, 28512312), (31, 22074048), (32, 21384234), (36, 19008208), (38, 18007776), (48, 14256156), (57, 12005184), (62, 11037024), (64, 10692117), (72, 9504104), (76, 9003888), (93, 7358016), (96, 7128078), (114, 6002592), (124, 5518512), (144, 4752052), (152, 4501944), (171, 4001728), (186, 3679008), (192, 3564039), (228, 3001296), (248, 2759256), (279, 2452672), (288, 2376026), (304, 2250972), (342, 2000864), (372, 1839504), (456, 1500648), (496, 1379628), (558, 1226336), (576, 1188013), (589, 1161792), (608, 1125486), (684, 1000432), (744, 919752), (912, 750324), (992, 689814), (1116, 613168), (1178, 580896), (1216, 562743), (1368, 500216), (1488, 459876), (1767, 387264), (1824, 375162), (1984, 344907), (2017, 339264), (2232, 306584), (2356, 290448), (2736, 250108), (2976, 229938), (3534, 193632), (3648, 187581), (4034, 169632), (4464, 153292), (4712, 145224), (5301, 129088), (5472, 125054), (5952, 114969), (6051, 113088), (7068, 96816), (8068, 84816), (8928, 76646), (9424, 72612), (10602, 64544), (10944, 62527), (12102, 56544), (14136, 48408), (16136, 42408), (17856, 38323), (18153, 37696), (18848, 36306), (21204, 32272), (24204, 28272)]