338160536

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{2549}}^1$

素因数の和:2688

約数の個数: 64

約数和(自身を含む): 763776000

約数和(自身を除く): 425615464

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 103, 161, 184, 206, 322, 412, 644, 721, 824, 1288, 1442, 2369, 2549, 2884, 4738, 5098, 5768, 9476, 10196, 16583, 17843, 18952, 20392, 33166, 35686, 58627, 66332, 71372, 117254, 132664, 142744, 234508, 262547, 410389, 469016, 525094, 820778, 1050188, 1641556, 1837829, 2100376, 3283112, 3675658, 6038581, 7351316, 12077162, 14702632, 24154324, 42270067, 48308648, 84540134, 169080268, 338160536]

約数ペア:

[(1, 338160536), (2, 169080268), (4, 84540134), (7, 48308648), (8, 42270067), (14, 24154324), (23, 14702632), (28, 12077162), (46, 7351316), (56, 6038581), (92, 3675658), (103, 3283112), (161, 2100376), (184, 1837829), (206, 1641556), (322, 1050188), (412, 820778), (644, 525094), (721, 469016), (824, 410389), (1288, 262547), (1442, 234508), (2369, 142744), (2549, 132664), (2884, 117254), (4738, 71372), (5098, 66332), (5768, 58627), (9476, 35686), (10196, 33166), (16583, 20392), (17843, 18952)]