15679002464

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{1019}}^1\times {\mathrm{25307}}^1$

素因数の和:26355

約数の個数: 48

約数和(自身を含む): 32525841600

約数和(自身を除く): 16846839136

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 1019, 2038, 4076, 8152, 16304, 19361, 25307, 32608, 38722, 50614, 77444, 101228, 154888, 202456, 309776, 404912, 480833, 619552, 809824, 961666, 1923332, 3846664, 7693328, 15386656, 25787833, 51575666, 103151332, 206302664, 412605328, 489968827, 825210656, 979937654, 1959875308, 3919750616, 7839501232, 15679002464]

約数ペア:

[(1, 15679002464), (2, 7839501232), (4, 3919750616), (8, 1959875308), (16, 979937654), (19, 825210656), (32, 489968827), (38, 412605328), (76, 206302664), (152, 103151332), (304, 51575666), (608, 25787833), (1019, 15386656), (2038, 7693328), (4076, 3846664), (8152, 1923332), (16304, 961666), (19361, 809824), (25307, 619552), (32608, 480833), (38722, 404912), (50614, 309776), (77444, 202456), (101228, 154888)]