542964268

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{3727}}^1$

素因数の和:3803

約数の個数: 72

約数和(自身を含む): 1221710336

約数和(自身を除く): 678746068

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 43, 44, 77, 86, 121, 154, 172, 242, 301, 308, 473, 484, 602, 847, 946, 1204, 1694, 1892, 3311, 3388, 3727, 5203, 6622, 7454, 10406, 13244, 14908, 20812, 26089, 36421, 40997, 52178, 72842, 81994, 104356, 145684, 160261, 163988, 286979, 320522, 450967, 573958, 641044, 901934, 1121827, 1147916, 1762871, 1803868, 2243654, 3156769, 3525742, 4487308, 6313538, 7051484, 12340097, 12627076, 19391581, 24680194, 38783162, 49360388, 77566324, 135741067, 271482134, 542964268]

約数ペア:

[(1, 542964268), (2, 271482134), (4, 135741067), (7, 77566324), (11, 49360388), (14, 38783162), (22, 24680194), (28, 19391581), (43, 12627076), (44, 12340097), (77, 7051484), (86, 6313538), (121, 4487308), (154, 3525742), (172, 3156769), (242, 2243654), (301, 1803868), (308, 1762871), (473, 1147916), (484, 1121827), (602, 901934), (847, 641044), (946, 573958), (1204, 450967), (1694, 320522), (1892, 286979), (3311, 163988), (3388, 160261), (3727, 145684), (5203, 104356), (6622, 81994), (7454, 72842), (10406, 52178), (13244, 40997), (14908, 36421), (20812, 26089)]