687157272

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{2087}}^1$

素因数の和:2385

約数の個数: 96

約数和(自身を含む): 1978797600

約数和(自身を除く): 1291640328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 269, 306, 408, 538, 612, 807, 1076, 1224, 1614, 2087, 2152, 2421, 3228, 4174, 4573, 4842, 6261, 6456, 8348, 9146, 9684, 12522, 13719, 16696, 18292, 18783, 19368, 25044, 27438, 35479, 36584, 37566, 41157, 50088, 54876, 70958, 75132, 82314, 106437, 109752, 141916, 150264, 164628, 212874, 283832, 319311, 329256, 425748, 561403, 638622, 851496, 1122806, 1277244, 1684209, 2245612, 2554488, 3368418, 4491224, 5052627, 6736836, 9543851, 10105254, 13473672, 19087702, 20210508, 28631553, 38175404, 40421016, 57263106, 76350808, 85894659, 114526212, 171789318, 229052424, 343578636, 687157272]

約数ペア:

[(1, 687157272), (2, 343578636), (3, 229052424), (4, 171789318), (6, 114526212), (8, 85894659), (9, 76350808), (12, 57263106), (17, 40421016), (18, 38175404), (24, 28631553), (34, 20210508), (36, 19087702), (51, 13473672), (68, 10105254), (72, 9543851), (102, 6736836), (136, 5052627), (153, 4491224), (204, 3368418), (269, 2554488), (306, 2245612), (408, 1684209), (538, 1277244), (612, 1122806), (807, 851496), (1076, 638622), (1224, 561403), (1614, 425748), (2087, 329256), (2152, 319311), (2421, 283832), (3228, 212874), (4174, 164628), (4573, 150264), (4842, 141916), (6261, 109752), (6456, 106437), (8348, 82314), (9146, 75132), (9684, 70958), (12522, 54876), (13719, 50088), (16696, 41157), (18292, 37566), (18783, 36584), (19368, 35479), (25044, 27438)]