7945040672

素因数分解:

$2^5\times {\mathrm{239}}^1\times {\mathrm{379}}^1\times {\mathrm{2741}}^1$

素因数の和:3369

約数の個数: 48

約数和(自身を含む): 15754435200

約数和(自身を除く): 7809394528

約数列:

[1, 2, 4, 8, 16, 32, 239, 379, 478, 758, 956, 1516, 1912, 2741, 3032, 3824, 5482, 6064, 7648, 10964, 12128, 21928, 43856, 87712, 90581, 181162, 362324, 655099, 724648, 1038839, 1310198, 1449296, 2077678, 2620396, 2898592, 4155356, 5240792, 8310712, 10481584, 16621424, 20963168, 33242848, 248282521, 496565042, 993130084, 1986260168, 3972520336, 7945040672]

約数ペア:

[(1, 7945040672), (2, 3972520336), (4, 1986260168), (8, 993130084), (16, 496565042), (32, 248282521), (239, 33242848), (379, 20963168), (478, 16621424), (758, 10481584), (956, 8310712), (1516, 5240792), (1912, 4155356), (2741, 2898592), (3032, 2620396), (3824, 2077678), (5482, 1449296), (6064, 1310198), (7648, 1038839), (10964, 724648), (12128, 655099), (21928, 362324), (43856, 181162), (87712, 90581)]