857547648

素因数分解:

$2^7\times 3^4\times {\mathrm{107}}^1\times {\mathrm{773}}^1$

素因数の和:906

約数の個数: 160

約数和(自身を含む): 2579231160

約数和(自身を除く): 1721683512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 107, 108, 128, 144, 162, 192, 214, 216, 288, 321, 324, 384, 428, 432, 576, 642, 648, 773, 856, 864, 963, 1152, 1284, 1296, 1546, 1712, 1728, 1926, 2319, 2568, 2592, 2889, 3092, 3424, 3456, 3852, 4638, 5136, 5184, 5778, 6184, 6848, 6957, 7704, 8667, 9276, 10272, 10368, 11556, 12368, 13696, 13914, 15408, 17334, 18552, 20544, 20871, 23112, 24736, 27828, 30816, 34668, 37104, 41088, 41742, 46224, 49472, 55656, 61632, 62613, 69336, 74208, 82711, 83484, 92448, 98944, 111312, 123264, 125226, 138672, 148416, 165422, 166968, 184896, 222624, 248133, 250452, 277344, 296832, 330844, 333936, 369792, 445248, 496266, 500904, 554688, 661688, 667872, 744399, 890496, 992532, 1001808, 1109376, 1323376, 1335744, 1488798, 1985064, 2003616, 2233197, 2646752, 2671488, 2977596, 3970128, 4007232, 4466394, 5293504, 5955192, 6699591, 7940256, 8014464, 8932788, 10587008, 11910384, 13399182, 15880512, 17865576, 23820768, 26798364, 31761024, 35731152, 47641536, 53596728, 71462304, 95283072, 107193456, 142924608, 214386912, 285849216, 428773824, 857547648]

約数ペア:

[(1, 857547648), (2, 428773824), (3, 285849216), (4, 214386912), (6, 142924608), (8, 107193456), (9, 95283072), (12, 71462304), (16, 53596728), (18, 47641536), (24, 35731152), (27, 31761024), (32, 26798364), (36, 23820768), (48, 17865576), (54, 15880512), (64, 13399182), (72, 11910384), (81, 10587008), (96, 8932788), (107, 8014464), (108, 7940256), (128, 6699591), (144, 5955192), (162, 5293504), (192, 4466394), (214, 4007232), (216, 3970128), (288, 2977596), (321, 2671488), (324, 2646752), (384, 2233197), (428, 2003616), (432, 1985064), (576, 1488798), (642, 1335744), (648, 1323376), (773, 1109376), (856, 1001808), (864, 992532), (963, 890496), (1152, 744399), (1284, 667872), (1296, 661688), (1546, 554688), (1712, 500904), (1728, 496266), (1926, 445248), (2319, 369792), (2568, 333936), (2592, 330844), (2889, 296832), (3092, 277344), (3424, 250452), (3456, 248133), (3852, 222624), (4638, 184896), (5136, 166968), (5184, 165422), (5778, 148416), (6184, 138672), (6848, 125226), (6957, 123264), (7704, 111312), (8667, 98944), (9276, 92448), (10272, 83484), (10368, 82711), (11556, 74208), (12368, 69336), (13696, 62613), (13914, 61632), (15408, 55656), (17334, 49472), (18552, 46224), (20544, 41742), (20871, 41088), (23112, 37104), (24736, 34668), (27828, 30816)]