1566193552

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{4691}}^1$

素因数の和:4988

約数の個数: 80

約数和(自身を含む): 3798042624

約数和(自身を除く): 2231849072

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 271, 308, 542, 616, 1084, 1232, 1897, 2168, 2981, 3794, 4336, 4691, 5962, 7588, 9382, 11924, 15176, 18764, 20867, 23848, 30352, 32837, 37528, 41734, 47696, 51601, 65674, 75056, 83468, 103202, 131348, 166936, 206404, 262696, 333872, 361207, 412808, 525392, 722414, 825616, 1271261, 1444828, 2542522, 2889656, 5085044, 5779312, 8898827, 10170088, 13983871, 17797654, 20340176, 27967742, 35595308, 55935484, 71190616, 97887097, 111870968, 142381232, 195774194, 223741936, 391548388, 783096776, 1566193552]

約数ペア:

[(1, 1566193552), (2, 783096776), (4, 391548388), (7, 223741936), (8, 195774194), (11, 142381232), (14, 111870968), (16, 97887097), (22, 71190616), (28, 55935484), (44, 35595308), (56, 27967742), (77, 20340176), (88, 17797654), (112, 13983871), (154, 10170088), (176, 8898827), (271, 5779312), (308, 5085044), (542, 2889656), (616, 2542522), (1084, 1444828), (1232, 1271261), (1897, 825616), (2168, 722414), (2981, 525392), (3794, 412808), (4336, 361207), (4691, 333872), (5962, 262696), (7588, 206404), (9382, 166936), (11924, 131348), (15176, 103202), (18764, 83468), (20867, 75056), (23848, 65674), (30352, 51601), (32837, 47696), (37528, 41734)]