428644912

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{167}}^1\times {\mathrm{2719}}^1$

素因数の和:2953

約数の個数: 40

約数和(自身を含む): 849945600

約数和(自身を除く): 421300688

約数列:

[1, 2, 4, 8, 16, 59, 118, 167, 236, 334, 472, 668, 944, 1336, 2672, 2719, 5438, 9853, 10876, 19706, 21752, 39412, 43504, 78824, 157648, 160421, 320842, 454073, 641684, 908146, 1283368, 1816292, 2566736, 3632584, 7265168, 26790307, 53580614, 107161228, 214322456, 428644912]

約数ペア:

[(1, 428644912), (2, 214322456), (4, 107161228), (8, 53580614), (16, 26790307), (59, 7265168), (118, 3632584), (167, 2566736), (236, 1816292), (334, 1283368), (472, 908146), (668, 641684), (944, 454073), (1336, 320842), (2672, 160421), (2719, 157648), (5438, 78824), (9853, 43504), (10876, 39412), (19706, 21752)]