393943104

素因数分解:

$2^6\times 3^2\times {\mathrm{827}}^2$

素因数の和:1672

約数の個数: 63

約数和(自身を含む): 1130533807

約数和(自身を除く): 736590703

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 827, 1654, 2481, 3308, 4962, 6616, 7443, 9924, 13232, 14886, 19848, 26464, 29772, 39696, 52928, 59544, 79392, 119088, 158784, 238176, 476352, 683929, 1367858, 2051787, 2735716, 4103574, 5471432, 6155361, 8207148, 10942864, 12310722, 16414296, 21885728, 24621444, 32828592, 43771456, 49242888, 65657184, 98485776, 131314368, 196971552, 393943104]

約数ペア:

[(1, 393943104), (2, 196971552), (3, 131314368), (4, 98485776), (6, 65657184), (8, 49242888), (9, 43771456), (12, 32828592), (16, 24621444), (18, 21885728), (24, 16414296), (32, 12310722), (36, 10942864), (48, 8207148), (64, 6155361), (72, 5471432), (96, 4103574), (144, 2735716), (192, 2051787), (288, 1367858), (576, 683929), (827, 476352), (1654, 238176), (2481, 158784), (3308, 119088), (4962, 79392), (6616, 59544), (7443, 52928), (9924, 39696), (13232, 29772), (14886, 26464)]