312118144

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1753}}^1$

素因数の和:1887

約数の個数: 64

約数和(自身を含む): 676272240

約数和(自身を除く): 364154096

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 107, 128, 208, 214, 416, 428, 832, 856, 1391, 1664, 1712, 1753, 2782, 3424, 3506, 5564, 6848, 7012, 11128, 13696, 14024, 22256, 22789, 28048, 44512, 45578, 56096, 89024, 91156, 112192, 178048, 182312, 187571, 224384, 364624, 375142, 729248, 750284, 1458496, 1500568, 2438423, 2916992, 3001136, 4876846, 6002272, 9753692, 12004544, 19507384, 24009088, 39014768, 78029536, 156059072, 312118144]

約数ペア:

[(1, 312118144), (2, 156059072), (4, 78029536), (8, 39014768), (13, 24009088), (16, 19507384), (26, 12004544), (32, 9753692), (52, 6002272), (64, 4876846), (104, 3001136), (107, 2916992), (128, 2438423), (208, 1500568), (214, 1458496), (416, 750284), (428, 729248), (832, 375142), (856, 364624), (1391, 224384), (1664, 187571), (1712, 182312), (1753, 178048), (2782, 112192), (3424, 91156), (3506, 89024), (5564, 56096), (6848, 45578), (7012, 44512), (11128, 28048), (13696, 22789), (14024, 22256)]