487390512

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{617}}^1\times {\mathrm{2351}}^1$

素因数の和:2986

約数の個数: 80

約数和(自身を含む): 1441907712

約数和(自身を除く): 954517200

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 617, 1234, 1851, 2351, 2468, 3702, 4319, 4702, 4936, 7053, 7404, 8638, 9404, 9872, 12957, 14106, 14808, 16457, 17276, 18808, 25914, 28212, 29616, 32914, 34552, 37616, 49371, 51828, 56424, 65828, 69104, 98742, 103656, 112848, 131656, 197484, 207312, 263312, 394968, 789936, 1450567, 2901134, 4351701, 5802268, 8703402, 10153969, 11604536, 17406804, 20307938, 23209072, 30461907, 34813608, 40615876, 60923814, 69627216, 81231752, 121847628, 162463504, 243695256, 487390512]

約数ペア:

[(1, 487390512), (2, 243695256), (3, 162463504), (4, 121847628), (6, 81231752), (7, 69627216), (8, 60923814), (12, 40615876), (14, 34813608), (16, 30461907), (21, 23209072), (24, 20307938), (28, 17406804), (42, 11604536), (48, 10153969), (56, 8703402), (84, 5802268), (112, 4351701), (168, 2901134), (336, 1450567), (617, 789936), (1234, 394968), (1851, 263312), (2351, 207312), (2468, 197484), (3702, 131656), (4319, 112848), (4702, 103656), (4936, 98742), (7053, 69104), (7404, 65828), (8638, 56424), (9404, 51828), (9872, 49371), (12957, 37616), (14106, 34552), (14808, 32914), (16457, 29616), (17276, 28212), (18808, 25914)]