9870795984

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{26731}}^1$

素因数の和:26913

約数の個数: 120

約数和(自身を含む): 29852800608

約数和(自身を除く): 19982004624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 157, 168, 196, 294, 314, 336, 392, 471, 588, 628, 784, 942, 1099, 1176, 1256, 1884, 2198, 2352, 2512, 3297, 3768, 4396, 6594, 7536, 7693, 8792, 13188, 15386, 17584, 23079, 26376, 26731, 30772, 46158, 52752, 53462, 61544, 80193, 92316, 106924, 123088, 160386, 184632, 187117, 213848, 320772, 369264, 374234, 427696, 561351, 641544, 748468, 1122702, 1283088, 1309819, 1496936, 2245404, 2619638, 2993872, 3929457, 4196767, 4490808, 5239276, 7858914, 8393534, 8981616, 10478552, 12590301, 15717828, 16787068, 20957104, 25180602, 29377369, 31435656, 33574136, 50361204, 58754738, 62871312, 67148272, 88132107, 100722408, 117509476, 176264214, 201444816, 205641583, 235018952, 352528428, 411283166, 470037904, 616924749, 705056856, 822566332, 1233849498, 1410113712, 1645132664, 2467698996, 3290265328, 4935397992, 9870795984]

約数ペア:

[(1, 9870795984), (2, 4935397992), (3, 3290265328), (4, 2467698996), (6, 1645132664), (7, 1410113712), (8, 1233849498), (12, 822566332), (14, 705056856), (16, 616924749), (21, 470037904), (24, 411283166), (28, 352528428), (42, 235018952), (48, 205641583), (49, 201444816), (56, 176264214), (84, 117509476), (98, 100722408), (112, 88132107), (147, 67148272), (157, 62871312), (168, 58754738), (196, 50361204), (294, 33574136), (314, 31435656), (336, 29377369), (392, 25180602), (471, 20957104), (588, 16787068), (628, 15717828), (784, 12590301), (942, 10478552), (1099, 8981616), (1176, 8393534), (1256, 7858914), (1884, 5239276), (2198, 4490808), (2352, 4196767), (2512, 3929457), (3297, 2993872), (3768, 2619638), (4396, 2245404), (6594, 1496936), (7536, 1309819), (7693, 1283088), (8792, 1122702), (13188, 748468), (15386, 641544), (17584, 561351), (23079, 427696), (26376, 374234), (26731, 369264), (30772, 320772), (46158, 213848), (52752, 187117), (53462, 184632), (61544, 160386), (80193, 123088), (92316, 106924)]