616052528

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{24889}}^1$

素因数の和:24934

約数の個数: 80

約数和(自身を含む): 1555525440

約数和(自身を除く): 939472912

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 52, 56, 68, 91, 104, 112, 119, 136, 182, 208, 221, 238, 272, 364, 442, 476, 728, 884, 952, 1456, 1547, 1768, 1904, 3094, 3536, 6188, 12376, 24752, 24889, 49778, 99556, 174223, 199112, 323557, 348446, 398224, 423113, 647114, 696892, 846226, 1294228, 1393784, 1692452, 2264899, 2588456, 2787568, 2961791, 3384904, 4529798, 5176912, 5500469, 5923582, 6769808, 9059596, 11000938, 11847164, 18119192, 22001876, 23694328, 36238384, 38503283, 44003752, 47388656, 77006566, 88007504, 154013132, 308026264, 616052528]

約数ペア:

[(1, 616052528), (2, 308026264), (4, 154013132), (7, 88007504), (8, 77006566), (13, 47388656), (14, 44003752), (16, 38503283), (17, 36238384), (26, 23694328), (28, 22001876), (34, 18119192), (52, 11847164), (56, 11000938), (68, 9059596), (91, 6769808), (104, 5923582), (112, 5500469), (119, 5176912), (136, 4529798), (182, 3384904), (208, 2961791), (221, 2787568), (238, 2588456), (272, 2264899), (364, 1692452), (442, 1393784), (476, 1294228), (728, 846226), (884, 696892), (952, 647114), (1456, 423113), (1547, 398224), (1768, 348446), (1904, 323557), (3094, 199112), (3536, 174223), (6188, 99556), (12376, 49778), (24752, 24889)]