18829698888

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{783787}}^1$

素因数の和:783827

約数の個数: 128

約数和(自身を含む): 63204664320

約数和(自身を除く): 44374965432

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 33, 39, 42, 44, 52, 56, 66, 77, 78, 84, 88, 91, 104, 132, 143, 154, 156, 168, 182, 231, 264, 273, 286, 308, 312, 364, 429, 462, 546, 572, 616, 728, 858, 924, 1001, 1092, 1144, 1716, 1848, 2002, 2184, 3003, 3432, 4004, 6006, 8008, 12012, 24024, 783787, 1567574, 2351361, 3135148, 4702722, 5486509, 6270296, 8621657, 9405444, 10189231, 10973018, 16459527, 17243314, 18810888, 20378462, 21946036, 25864971, 30567693, 32919054, 34486628, 40756924, 43892072, 51729942, 60351599, 61135386, 65838108, 68973256, 71324617, 81513848, 103459884, 112081541, 120703198, 122270772, 131676216, 142649234, 181054797, 206919768, 213973851, 224163082, 241406396, 244541544, 285298468, 336244623, 362109594, 427947702, 448326164, 482812792, 570596936, 672489246, 724219188, 784570787, 855895404, 896652328, 1344978492, 1448438376, 1569141574, 1711790808, 2353712361, 2689956984, 3138283148, 4707424722, 6276566296, 9414849444, 18829698888]

約数ペア:

[(1, 18829698888), (2, 9414849444), (3, 6276566296), (4, 4707424722), (6, 3138283148), (7, 2689956984), (8, 2353712361), (11, 1711790808), (12, 1569141574), (13, 1448438376), (14, 1344978492), (21, 896652328), (22, 855895404), (24, 784570787), (26, 724219188), (28, 672489246), (33, 570596936), (39, 482812792), (42, 448326164), (44, 427947702), (52, 362109594), (56, 336244623), (66, 285298468), (77, 244541544), (78, 241406396), (84, 224163082), (88, 213973851), (91, 206919768), (104, 181054797), (132, 142649234), (143, 131676216), (154, 122270772), (156, 120703198), (168, 112081541), (182, 103459884), (231, 81513848), (264, 71324617), (273, 68973256), (286, 65838108), (308, 61135386), (312, 60351599), (364, 51729942), (429, 43892072), (462, 40756924), (546, 34486628), (572, 32919054), (616, 30567693), (728, 25864971), (858, 21946036), (924, 20378462), (1001, 18810888), (1092, 17243314), (1144, 16459527), (1716, 10973018), (1848, 10189231), (2002, 9405444), (2184, 8621657), (3003, 6270296), (3432, 5486509), (4004, 4702722), (6006, 3135148), (8008, 2351361), (12012, 1567574), (24024, 783787)]