411480208

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{265129}}^1$

素因数の和:265234

約数の個数: 20

約数和(自身を含む): 805464940

約数和(自身を除く): 393984732

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 265129, 530258, 1060516, 2121032, 4242064, 25717513, 51435026, 102870052, 205740104, 411480208]

約数ペア:

[(1, 411480208), (2, 205740104), (4, 102870052), (8, 51435026), (16, 25717513), (97, 4242064), (194, 2121032), (388, 1060516), (776, 530258), (1552, 265129)]