538948586

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:192

約数の個数: 96

約数和(自身を含む): 1007942400

約数和(自身を除く): 468993814

約数列:

[1, 2, 11, 17, 22, 29, 34, 37, 58, 74, 79, 158, 187, 289, 319, 374, 407, 493, 578, 629, 638, 814, 869, 986, 1073, 1258, 1343, 1738, 2146, 2291, 2686, 2923, 3179, 4582, 5423, 5846, 6358, 6919, 8381, 10693, 10846, 11803, 13838, 14773, 16762, 18241, 21386, 22831, 23606, 25201, 29546, 32153, 36482, 38947, 45662, 49691, 50402, 64306, 77894, 84767, 92191, 99382, 117623, 169534, 184382, 200651, 235246, 251141, 310097, 401302, 428417, 502282, 546601, 620194, 662099, 844747, 856834, 932437, 1093202, 1324198, 1441039, 1689494, 1864874, 2882078, 3411067, 6822134, 7283089, 9292217, 14566178, 15851429, 18584434, 24497663, 31702858, 48995326, 269474293, 538948586]

約数ペア:

[(1, 538948586), (2, 269474293), (11, 48995326), (17, 31702858), (22, 24497663), (29, 18584434), (34, 15851429), (37, 14566178), (58, 9292217), (74, 7283089), (79, 6822134), (158, 3411067), (187, 2882078), (289, 1864874), (319, 1689494), (374, 1441039), (407, 1324198), (493, 1093202), (578, 932437), (629, 856834), (638, 844747), (814, 662099), (869, 620194), (986, 546601), (1073, 502282), (1258, 428417), (1343, 401302), (1738, 310097), (2146, 251141), (2291, 235246), (2686, 200651), (2923, 184382), (3179, 169534), (4582, 117623), (5423, 99382), (5846, 92191), (6358, 84767), (6919, 77894), (8381, 64306), (10693, 50402), (10846, 49691), (11803, 45662), (13838, 38947), (14773, 36482), (16762, 32153), (18241, 29546), (21386, 25201), (22831, 23606)]