1225483264

素因数分解:

$2^{10}\times {\mathrm{47}}^1\times {\mathrm{25463}}^1$

素因数の和:25530

約数の個数: 44

約数和(自身を含む): 2501990784

約数和(自身を除く): 1276507520

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 256, 376, 512, 752, 1024, 1504, 3008, 6016, 12032, 24064, 25463, 48128, 50926, 101852, 203704, 407408, 814816, 1196761, 1629632, 2393522, 3259264, 4787044, 6518528, 9574088, 13037056, 19148176, 26074112, 38296352, 76592704, 153185408, 306370816, 612741632, 1225483264]

約数ペア:

[(1, 1225483264), (2, 612741632), (4, 306370816), (8, 153185408), (16, 76592704), (32, 38296352), (47, 26074112), (64, 19148176), (94, 13037056), (128, 9574088), (188, 6518528), (256, 4787044), (376, 3259264), (512, 2393522), (752, 1629632), (1024, 1196761), (1504, 814816), (3008, 407408), (6016, 203704), (12032, 101852), (24064, 50926), (25463, 48128)]