413005696

素因数分解:

$2^7\times {\mathrm{139}}^2\times {\mathrm{167}}^1$

素因数の和:459

約数の個数: 48

約数和(自身を含む): 833709240

約数和(自身を除く): 420703544

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 167, 278, 334, 556, 668, 1112, 1336, 2224, 2672, 4448, 5344, 8896, 10688, 17792, 19321, 21376, 23213, 38642, 46426, 77284, 92852, 154568, 185704, 309136, 371408, 618272, 742816, 1236544, 1485632, 2473088, 2971264, 3226607, 6453214, 12906428, 25812856, 51625712, 103251424, 206502848, 413005696]

約数ペア:

[(1, 413005696), (2, 206502848), (4, 103251424), (8, 51625712), (16, 25812856), (32, 12906428), (64, 6453214), (128, 3226607), (139, 2971264), (167, 2473088), (278, 1485632), (334, 1236544), (556, 742816), (668, 618272), (1112, 371408), (1336, 309136), (2224, 185704), (2672, 154568), (4448, 92852), (5344, 77284), (8896, 46426), (10688, 38642), (17792, 23213), (19321, 21376)]