13278315648

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{6143}}^1$

素因数の和:6606

約数の個数: 128

約数和(自身を含む): 38077562880

約数和(自身を除く): 24799247232

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 433, 624, 832, 866, 1248, 1299, 1664, 1732, 2496, 2598, 3464, 4992, 5196, 5629, 6143, 6928, 10392, 11258, 12286, 13856, 16887, 18429, 20784, 22516, 24572, 27712, 33774, 36858, 41568, 45032, 49144, 55424, 67548, 73716, 79859, 83136, 90064, 98288, 135096, 147432, 159718, 166272, 180128, 196576, 239577, 270192, 294864, 319436, 360256, 393152, 479154, 540384, 589728, 638872, 720512, 786304, 958308, 1080768, 1179456, 1277744, 1916616, 2161536, 2358912, 2555488, 2659919, 3833232, 5110976, 5319838, 7666464, 7979757, 10221952, 10639676, 15332928, 15959514, 21279352, 30665856, 31919028, 34578947, 42558704, 63838056, 69157894, 85117408, 103736841, 127676112, 138315788, 170234816, 207473682, 255352224, 276631576, 340469632, 414947364, 510704448, 553263152, 829894728, 1021408896, 1106526304, 1659789456, 2213052608, 3319578912, 4426105216, 6639157824, 13278315648]

約数ペア:

[(1, 13278315648), (2, 6639157824), (3, 4426105216), (4, 3319578912), (6, 2213052608), (8, 1659789456), (12, 1106526304), (13, 1021408896), (16, 829894728), (24, 553263152), (26, 510704448), (32, 414947364), (39, 340469632), (48, 276631576), (52, 255352224), (64, 207473682), (78, 170234816), (96, 138315788), (104, 127676112), (128, 103736841), (156, 85117408), (192, 69157894), (208, 63838056), (312, 42558704), (384, 34578947), (416, 31919028), (433, 30665856), (624, 21279352), (832, 15959514), (866, 15332928), (1248, 10639676), (1299, 10221952), (1664, 7979757), (1732, 7666464), (2496, 5319838), (2598, 5110976), (3464, 3833232), (4992, 2659919), (5196, 2555488), (5629, 2358912), (6143, 2161536), (6928, 1916616), (10392, 1277744), (11258, 1179456), (12286, 1080768), (13856, 958308), (16887, 786304), (18429, 720512), (20784, 638872), (22516, 589728), (24572, 540384), (27712, 479154), (33774, 393152), (36858, 360256), (41568, 319436), (45032, 294864), (49144, 270192), (55424, 239577), (67548, 196576), (73716, 180128), (79859, 166272), (83136, 159718), (90064, 147432), (98288, 135096)]