805220598

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{421}}^1$

素因数の和:590

約数の個数: 128

約数和(自身を含む): 2069028864

約数和(自身を除く): 1263808266

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 31, 39, 42, 62, 78, 91, 93, 113, 182, 186, 217, 226, 273, 339, 403, 421, 434, 546, 651, 678, 791, 806, 842, 1209, 1263, 1302, 1469, 1582, 2373, 2418, 2526, 2821, 2938, 2947, 3503, 4407, 4746, 5473, 5642, 5894, 7006, 8463, 8814, 8841, 10283, 10509, 10946, 13051, 16419, 16926, 17682, 20566, 21018, 24521, 26102, 30849, 32838, 38311, 39153, 45539, 47573, 49042, 61698, 73563, 76622, 78306, 91078, 91357, 95146, 114933, 136617, 142719, 147126, 169663, 182714, 229866, 273234, 274071, 285438, 318773, 333011, 339326, 508989, 548142, 618449, 637546, 666022, 956319, 999033, 1017978, 1187641, 1236898, 1474763, 1855347, 1912638, 1998066, 2375282, 2949526, 3562923, 3710694, 4329143, 4424289, 7125846, 8658286, 8848578, 10323341, 12987429, 19171919, 20646682, 25974858, 30970023, 38343838, 57515757, 61940046, 115031514, 134203433, 268406866, 402610299, 805220598]

約数ペア:

[(1, 805220598), (2, 402610299), (3, 268406866), (6, 134203433), (7, 115031514), (13, 61940046), (14, 57515757), (21, 38343838), (26, 30970023), (31, 25974858), (39, 20646682), (42, 19171919), (62, 12987429), (78, 10323341), (91, 8848578), (93, 8658286), (113, 7125846), (182, 4424289), (186, 4329143), (217, 3710694), (226, 3562923), (273, 2949526), (339, 2375282), (403, 1998066), (421, 1912638), (434, 1855347), (546, 1474763), (651, 1236898), (678, 1187641), (791, 1017978), (806, 999033), (842, 956319), (1209, 666022), (1263, 637546), (1302, 618449), (1469, 548142), (1582, 508989), (2373, 339326), (2418, 333011), (2526, 318773), (2821, 285438), (2938, 274071), (2947, 273234), (3503, 229866), (4407, 182714), (4746, 169663), (5473, 147126), (5642, 142719), (5894, 136617), (7006, 114933), (8463, 95146), (8814, 91357), (8841, 91078), (10283, 78306), (10509, 76622), (10946, 73563), (13051, 61698), (16419, 49042), (16926, 47573), (17682, 45539), (20566, 39153), (21018, 38311), (24521, 32838), (26102, 30849)]