3618644624

素因数分解:

$2^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{389269}}^1$

素因数の和:389367

約数の個数: 40

約数和(自身を含む): 8109272640

約数和(自身を除く): 4490628016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 83, 112, 166, 332, 581, 664, 1162, 1328, 2324, 4648, 9296, 389269, 778538, 1557076, 2724883, 3114152, 5449766, 6228304, 10899532, 21799064, 32309327, 43598128, 64618654, 129237308, 226165289, 258474616, 452330578, 516949232, 904661156, 1809322312, 3618644624]

約数ペア:

[(1, 3618644624), (2, 1809322312), (4, 904661156), (7, 516949232), (8, 452330578), (14, 258474616), (16, 226165289), (28, 129237308), (56, 64618654), (83, 43598128), (112, 32309327), (166, 21799064), (332, 10899532), (581, 6228304), (664, 5449766), (1162, 3114152), (1328, 2724883), (2324, 1557076), (4648, 778538), (9296, 389269)]