890097072

素因数分解:

$2^4\times 3^1\times {\mathrm{457}}^1\times {\mathrm{40577}}^1$

素因数の和:41045

約数の個数: 40

約数和(自身を含む): 2304505776

約数和(自身を除く): 1414408704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 457, 914, 1371, 1828, 2742, 3656, 5484, 7312, 10968, 21936, 40577, 81154, 121731, 162308, 243462, 324616, 486924, 649232, 973848, 1947696, 18543689, 37087378, 55631067, 74174756, 111262134, 148349512, 222524268, 296699024, 445048536, 890097072]

約数ペア:

[(1, 890097072), (2, 445048536), (3, 296699024), (4, 222524268), (6, 148349512), (8, 111262134), (12, 74174756), (16, 55631067), (24, 37087378), (48, 18543689), (457, 1947696), (914, 973848), (1371, 649232), (1828, 486924), (2742, 324616), (3656, 243462), (5484, 162308), (7312, 121731), (10968, 81154), (21936, 40577)]