64913394816

素因数分解:

$2^7\times 3^5\times {\mathrm{19}}^1\times {\mathrm{109841}}^1$

素因数の和:109889

約数の個数: 192

約数和(自身を含む): 203910688800

約数和(自身を除く): 138997293984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 128, 144, 152, 162, 171, 192, 216, 228, 243, 288, 304, 324, 342, 384, 432, 456, 486, 513, 576, 608, 648, 684, 864, 912, 972, 1026, 1152, 1216, 1296, 1368, 1539, 1728, 1824, 1944, 2052, 2432, 2592, 2736, 3078, 3456, 3648, 3888, 4104, 4617, 5184, 5472, 6156, 7296, 7776, 8208, 9234, 10368, 10944, 12312, 15552, 16416, 18468, 21888, 24624, 31104, 32832, 36936, 49248, 65664, 73872, 98496, 109841, 147744, 196992, 219682, 295488, 329523, 439364, 590976, 659046, 878728, 988569, 1318092, 1757456, 1977138, 2086979, 2636184, 2965707, 3514912, 3954276, 4173958, 5272368, 5931414, 6260937, 7029824, 7908552, 8347916, 8897121, 10544736, 11862828, 12521874, 14059648, 15817104, 16695832, 17794242, 18782811, 21089472, 23725656, 25043748, 26691363, 31634208, 33391664, 35588484, 37565622, 42178944, 47451312, 50087496, 53382726, 56348433, 63268416, 66783328, 71176968, 75131244, 94902624, 100174992, 106765452, 112696866, 126536832, 133566656, 142353936, 150262488, 169045299, 189805248, 200349984, 213530904, 225393732, 267133312, 284707872, 300524976, 338090598, 379610496, 400699968, 427061808, 450787464, 507135897, 569415744, 601049952, 676181196, 801399936, 854123616, 901574928, 1014271794, 1138831488, 1202099904, 1352362392, 1708247232, 1803149856, 2028543588, 2404199808, 2704724784, 3416494464, 3606299712, 4057087176, 5409449568, 7212599424, 8114174352, 10818899136, 16228348704, 21637798272, 32456697408, 64913394816]

約数ペア:

[(1, 64913394816), (2, 32456697408), (3, 21637798272), (4, 16228348704), (6, 10818899136), (8, 8114174352), (9, 7212599424), (12, 5409449568), (16, 4057087176), (18, 3606299712), (19, 3416494464), (24, 2704724784), (27, 2404199808), (32, 2028543588), (36, 1803149856), (38, 1708247232), (48, 1352362392), (54, 1202099904), (57, 1138831488), (64, 1014271794), (72, 901574928), (76, 854123616), (81, 801399936), (96, 676181196), (108, 601049952), (114, 569415744), (128, 507135897), (144, 450787464), (152, 427061808), (162, 400699968), (171, 379610496), (192, 338090598), (216, 300524976), (228, 284707872), (243, 267133312), (288, 225393732), (304, 213530904), (324, 200349984), (342, 189805248), (384, 169045299), (432, 150262488), (456, 142353936), (486, 133566656), (513, 126536832), (576, 112696866), (608, 106765452), (648, 100174992), (684, 94902624), (864, 75131244), (912, 71176968), (972, 66783328), (1026, 63268416), (1152, 56348433), (1216, 53382726), (1296, 50087496), (1368, 47451312), (1539, 42178944), (1728, 37565622), (1824, 35588484), (1944, 33391664), (2052, 31634208), (2432, 26691363), (2592, 25043748), (2736, 23725656), (3078, 21089472), (3456, 18782811), (3648, 17794242), (3888, 16695832), (4104, 15817104), (4617, 14059648), (5184, 12521874), (5472, 11862828), (6156, 10544736), (7296, 8897121), (7776, 8347916), (8208, 7908552), (9234, 7029824), (10368, 6260937), (10944, 5931414), (12312, 5272368), (15552, 4173958), (16416, 3954276), (18468, 3514912), (21888, 2965707), (24624, 2636184), (31104, 2086979), (32832, 1977138), (36936, 1757456), (49248, 1318092), (65664, 988569), (73872, 878728), (98496, 659046), (109841, 590976), (147744, 439364), (196992, 329523), (219682, 295488)]