15666064672

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{136483}}^1$

素因数の和:136721

約数の個数: 48

約数和(自身を含む): 32811845472

約数和(自身を除く): 17145780800

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 211, 272, 422, 544, 844, 1688, 3376, 3587, 6752, 7174, 14348, 28696, 57392, 114784, 136483, 272966, 545932, 1091864, 2183728, 2320211, 4367456, 4640422, 9280844, 18561688, 28797913, 37123376, 57595826, 74246752, 115191652, 230383304, 460766608, 489564521, 921533216, 979129042, 1958258084, 3916516168, 7833032336, 15666064672]

約数ペア:

[(1, 15666064672), (2, 7833032336), (4, 3916516168), (8, 1958258084), (16, 979129042), (17, 921533216), (32, 489564521), (34, 460766608), (68, 230383304), (136, 115191652), (211, 74246752), (272, 57595826), (422, 37123376), (544, 28797913), (844, 18561688), (1688, 9280844), (3376, 4640422), (3587, 4367456), (6752, 2320211), (7174, 2183728), (14348, 1091864), (28696, 545932), (57392, 272966), (114784, 136483)]