53251464

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1609}}^1$

素因数の和:1822

約数の個数: 64

約数和(自身を含む): 153014400

約数和(自身を除く): 99762936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 197, 394, 591, 788, 1182, 1379, 1576, 1609, 2364, 2758, 3218, 4137, 4728, 4827, 5516, 6436, 8274, 9654, 11032, 11263, 12872, 16548, 19308, 22526, 33096, 33789, 38616, 45052, 67578, 90104, 135156, 270312, 316973, 633946, 950919, 1267892, 1901838, 2218811, 2535784, 3803676, 4437622, 6656433, 7607352, 8875244, 13312866, 17750488, 26625732, 53251464]

約数ペア:

[(1, 53251464), (2, 26625732), (3, 17750488), (4, 13312866), (6, 8875244), (7, 7607352), (8, 6656433), (12, 4437622), (14, 3803676), (21, 2535784), (24, 2218811), (28, 1901838), (42, 1267892), (56, 950919), (84, 633946), (168, 316973), (197, 270312), (394, 135156), (591, 90104), (788, 67578), (1182, 45052), (1379, 38616), (1576, 33789), (1609, 33096), (2364, 22526), (2758, 19308), (3218, 16548), (4137, 12872), (4728, 11263), (4827, 11032), (5516, 9654), (6436, 8274)]