664846336

素因数分解:

$2^{14}\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:94

約数の個数: 240

約数和(自身を含む): 1811884032

約数和(自身を除く): 1147037696

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 31, 32, 34, 44, 56, 62, 64, 68, 77, 88, 112, 119, 124, 128, 136, 154, 176, 187, 217, 224, 238, 248, 256, 272, 308, 341, 352, 374, 434, 448, 476, 496, 512, 527, 544, 616, 682, 704, 748, 868, 896, 952, 992, 1024, 1054, 1088, 1232, 1309, 1364, 1408, 1496, 1736, 1792, 1904, 1984, 2048, 2108, 2176, 2387, 2464, 2618, 2728, 2816, 2992, 3472, 3584, 3689, 3808, 3968, 4096, 4216, 4352, 4774, 4928, 5236, 5456, 5632, 5797, 5984, 6944, 7168, 7378, 7616, 7936, 8192, 8432, 8704, 9548, 9856, 10472, 10912, 11264, 11594, 11968, 13888, 14336, 14756, 15232, 15872, 16384, 16864, 17408, 19096, 19712, 20944, 21824, 22528, 23188, 23936, 27776, 28672, 29512, 30464, 31744, 33728, 34816, 38192, 39424, 40579, 41888, 43648, 45056, 46376, 47872, 55552, 57344, 59024, 60928, 63488, 67456, 69632, 76384, 78848, 81158, 83776, 87296, 90112, 92752, 95744, 111104, 114688, 118048, 121856, 126976, 134912, 139264, 152768, 157696, 162316, 167552, 174592, 180224, 185504, 191488, 222208, 236096, 243712, 253952, 269824, 278528, 305536, 315392, 324632, 335104, 349184, 371008, 382976, 444416, 472192, 487424, 507904, 539648, 611072, 630784, 649264, 670208, 698368, 742016, 765952, 888832, 944384, 974848, 1079296, 1222144, 1261568, 1298528, 1340416, 1396736, 1484032, 1531904, 1777664, 1888768, 1949696, 2158592, 2444288, 2597056, 2680832, 2793472, 2968064, 3063808, 3555328, 3777536, 4317184, 4888576, 5194112, 5361664, 5586944, 5936128, 7555072, 8634368, 9777152, 10388224, 10723328, 11872256, 15110144, 19554304, 20776448, 21446656, 23744512, 30220288, 39108608, 41552896, 47489024, 60440576, 83105792, 94978048, 166211584, 332423168, 664846336]

約数ペア:

[(1, 664846336), (2, 332423168), (4, 166211584), (7, 94978048), (8, 83105792), (11, 60440576), (14, 47489024), (16, 41552896), (17, 39108608), (22, 30220288), (28, 23744512), (31, 21446656), (32, 20776448), (34, 19554304), (44, 15110144), (56, 11872256), (62, 10723328), (64, 10388224), (68, 9777152), (77, 8634368), (88, 7555072), (112, 5936128), (119, 5586944), (124, 5361664), (128, 5194112), (136, 4888576), (154, 4317184), (176, 3777536), (187, 3555328), (217, 3063808), (224, 2968064), (238, 2793472), (248, 2680832), (256, 2597056), (272, 2444288), (308, 2158592), (341, 1949696), (352, 1888768), (374, 1777664), (434, 1531904), (448, 1484032), (476, 1396736), (496, 1340416), (512, 1298528), (527, 1261568), (544, 1222144), (616, 1079296), (682, 974848), (704, 944384), (748, 888832), (868, 765952), (896, 742016), (952, 698368), (992, 670208), (1024, 649264), (1054, 630784), (1088, 611072), (1232, 539648), (1309, 507904), (1364, 487424), (1408, 472192), (1496, 444416), (1736, 382976), (1792, 371008), (1904, 349184), (1984, 335104), (2048, 324632), (2108, 315392), (2176, 305536), (2387, 278528), (2464, 269824), (2618, 253952), (2728, 243712), (2816, 236096), (2992, 222208), (3472, 191488), (3584, 185504), (3689, 180224), (3808, 174592), (3968, 167552), (4096, 162316), (4216, 157696), (4352, 152768), (4774, 139264), (4928, 134912), (5236, 126976), (5456, 121856), (5632, 118048), (5797, 114688), (5984, 111104), (6944, 95744), (7168, 92752), (7378, 90112), (7616, 87296), (7936, 83776), (8192, 81158), (8432, 78848), (8704, 76384), (9548, 69632), (9856, 67456), (10472, 63488), (10912, 60928), (11264, 59024), (11594, 57344), (11968, 55552), (13888, 47872), (14336, 46376), (14756, 45056), (15232, 43648), (15872, 41888), (16384, 40579), (16864, 39424), (17408, 38192), (19096, 34816), (19712, 33728), (20944, 31744), (21824, 30464), (22528, 29512), (23188, 28672), (23936, 27776)]