764803144

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{2029}}^1$

素因数の和:2222

約数の個数: 64

約数和(自身を含む): 1683763200

約数和(自身を除く): 918960056

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 127, 212, 254, 371, 424, 508, 742, 889, 1016, 1484, 1778, 2029, 2968, 3556, 4058, 6731, 7112, 8116, 13462, 14203, 16232, 26924, 28406, 47117, 53848, 56812, 94234, 107537, 113624, 188468, 215074, 257683, 376936, 430148, 515366, 752759, 860296, 1030732, 1505518, 1803781, 2061464, 3011036, 3607562, 6022072, 7215124, 13657199, 14430248, 27314398, 54628796, 95600393, 109257592, 191200786, 382401572, 764803144]

約数ペア:

[(1, 764803144), (2, 382401572), (4, 191200786), (7, 109257592), (8, 95600393), (14, 54628796), (28, 27314398), (53, 14430248), (56, 13657199), (106, 7215124), (127, 6022072), (212, 3607562), (254, 3011036), (371, 2061464), (424, 1803781), (508, 1505518), (742, 1030732), (889, 860296), (1016, 752759), (1484, 515366), (1778, 430148), (2029, 376936), (2968, 257683), (3556, 215074), (4058, 188468), (6731, 113624), (7112, 107537), (8116, 94234), (13462, 56812), (14203, 53848), (16232, 47117), (26924, 28406)]