1396329696

素因数分解:

$2^5\times 3^2\times {\mathrm{197}}^1\times {\mathrm{24611}}^1$

素因数の和:24824

約数の個数: 72

約数和(自身を含む): 3991131144

約数和(自身を除く): 2594801448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 197, 288, 394, 591, 788, 1182, 1576, 1773, 2364, 3152, 3546, 4728, 6304, 7092, 9456, 14184, 18912, 24611, 28368, 49222, 56736, 73833, 98444, 147666, 196888, 221499, 295332, 393776, 442998, 590664, 787552, 885996, 1181328, 1771992, 2362656, 3543984, 4848367, 7087968, 9696734, 14545101, 19393468, 29090202, 38786936, 43635303, 58180404, 77573872, 87270606, 116360808, 155147744, 174541212, 232721616, 349082424, 465443232, 698164848, 1396329696]

約数ペア:

[(1, 1396329696), (2, 698164848), (3, 465443232), (4, 349082424), (6, 232721616), (8, 174541212), (9, 155147744), (12, 116360808), (16, 87270606), (18, 77573872), (24, 58180404), (32, 43635303), (36, 38786936), (48, 29090202), (72, 19393468), (96, 14545101), (144, 9696734), (197, 7087968), (288, 4848367), (394, 3543984), (591, 2362656), (788, 1771992), (1182, 1181328), (1576, 885996), (1773, 787552), (2364, 590664), (3152, 442998), (3546, 393776), (4728, 295332), (6304, 221499), (7092, 196888), (9456, 147666), (14184, 98444), (18912, 73833), (24611, 56736), (28368, 49222)]