931014728

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1\times {\mathrm{1277}}^1$

素因数の和:1614

約数の個数: 64

約数和(自身を含む): 2046435840

約数和(自身を除く): 1115421112

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 277, 329, 376, 554, 658, 1108, 1277, 1316, 1939, 2216, 2554, 2632, 3878, 5108, 7756, 8939, 10216, 13019, 15512, 17878, 26038, 35756, 52076, 60019, 71512, 91133, 104152, 120038, 182266, 240076, 353729, 364532, 420133, 480152, 707458, 729064, 840266, 1414916, 1680532, 2476103, 2829832, 3361064, 4952206, 9904412, 16625263, 19808824, 33250526, 66501052, 116376841, 133002104, 232753682, 465507364, 931014728]

約数ペア:

[(1, 931014728), (2, 465507364), (4, 232753682), (7, 133002104), (8, 116376841), (14, 66501052), (28, 33250526), (47, 19808824), (56, 16625263), (94, 9904412), (188, 4952206), (277, 3361064), (329, 2829832), (376, 2476103), (554, 1680532), (658, 1414916), (1108, 840266), (1277, 729064), (1316, 707458), (1939, 480152), (2216, 420133), (2554, 364532), (2632, 353729), (3878, 240076), (5108, 182266), (7756, 120038), (8939, 104152), (10216, 91133), (13019, 71512), (15512, 60019), (17878, 52076), (26038, 35756)]