258778840312

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{8133607}}^1$

素因数の和:8133751

約数の個数: 32

約数和(自身を含む): 502168957920

約数和(自身を除く): 243390117608

約数列:

[1, 2, 4, 8, 41, 82, 97, 164, 194, 328, 388, 776, 3977, 7954, 15908, 31816, 8133607, 16267214, 32534428, 65068856, 333477887, 666955774, 788959879, 1333911548, 1577919758, 2667823096, 3155839516, 6311679032, 32347355039, 64694710078, 129389420156, 258778840312]

約数ペア:

[(1, 258778840312), (2, 129389420156), (4, 64694710078), (8, 32347355039), (41, 6311679032), (82, 3155839516), (97, 2667823096), (164, 1577919758), (194, 1333911548), (328, 788959879), (388, 666955774), (776, 333477887), (3977, 65068856), (7954, 32534428), (15908, 16267214), (31816, 8133607)]