28859585678

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{92179}}^1$

素因数の和:92325

約数の個数: 64

約数和(自身を含む): 57343334400

約数和(自身を除く): 28483748722

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 107, 133, 154, 209, 214, 266, 418, 749, 1177, 1463, 1498, 2033, 2354, 2926, 4066, 8239, 14231, 16478, 22363, 28462, 44726, 92179, 156541, 184358, 313082, 645253, 1013969, 1290506, 1751401, 2027938, 3502802, 7097783, 9863153, 12259807, 14195566, 19265411, 19726306, 24519614, 38530822, 69042071, 108494683, 134857877, 138084142, 187399907, 216989366, 269715754, 374799814, 759462781, 1311799349, 1518925562, 2061398977, 2623598698, 4122797954, 14429792839, 28859585678]

約数ペア:

[(1, 28859585678), (2, 14429792839), (7, 4122797954), (11, 2623598698), (14, 2061398977), (19, 1518925562), (22, 1311799349), (38, 759462781), (77, 374799814), (107, 269715754), (133, 216989366), (154, 187399907), (209, 138084142), (214, 134857877), (266, 108494683), (418, 69042071), (749, 38530822), (1177, 24519614), (1463, 19726306), (1498, 19265411), (2033, 14195566), (2354, 12259807), (2926, 9863153), (4066, 7097783), (8239, 3502802), (14231, 2027938), (16478, 1751401), (22363, 1290506), (28462, 1013969), (44726, 645253), (92179, 313082), (156541, 184358)]