1385952048

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{740359}}^1$

素因数の和:740386

約数の個数: 60

約数和(自身を含む): 4177111120

約数和(自身を除く): 2791159072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 740359, 1480718, 2221077, 2961436, 4442154, 5922872, 6663231, 8884308, 9624667, 11845744, 13326462, 17768616, 19249334, 26652924, 28874001, 35537232, 38498668, 53305848, 57748002, 76997336, 86622003, 106611696, 115496004, 153994672, 173244006, 230992008, 346488012, 461984016, 692976024, 1385952048]

約数ペア:

[(1, 1385952048), (2, 692976024), (3, 461984016), (4, 346488012), (6, 230992008), (8, 173244006), (9, 153994672), (12, 115496004), (13, 106611696), (16, 86622003), (18, 76997336), (24, 57748002), (26, 53305848), (36, 38498668), (39, 35537232), (48, 28874001), (52, 26652924), (72, 19249334), (78, 17768616), (104, 13326462), (117, 11845744), (144, 9624667), (156, 8884308), (208, 6663231), (234, 5922872), (312, 4442154), (468, 2961436), (624, 2221077), (936, 1480718), (1872, 740359)]