393462936

素因数分解:

$2^3\times 3^2\times {\mathrm{317}}^1\times {\mathrm{17239}}^1$

素因数の和:17568

約数の個数: 48

約数和(自身を含む): 1069052400

約数和(自身を除く): 675589464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 317, 634, 951, 1268, 1902, 2536, 2853, 3804, 5706, 7608, 11412, 17239, 22824, 34478, 51717, 68956, 103434, 137912, 155151, 206868, 310302, 413736, 620604, 1241208, 5464763, 10929526, 16394289, 21859052, 32788578, 43718104, 49182867, 65577156, 98365734, 131154312, 196731468, 393462936]

約数ペア:

[(1, 393462936), (2, 196731468), (3, 131154312), (4, 98365734), (6, 65577156), (8, 49182867), (9, 43718104), (12, 32788578), (18, 21859052), (24, 16394289), (36, 10929526), (72, 5464763), (317, 1241208), (634, 620604), (951, 413736), (1268, 310302), (1902, 206868), (2536, 155151), (2853, 137912), (3804, 103434), (5706, 68956), (7608, 51717), (11412, 34478), (17239, 22824)]