2577886936

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{797}}^1\times {\mathrm{1399}}^1$

素因数の和:2236

約数の個数: 48

約数和(自身を含む): 5144706000

約数和(自身を除く): 2566819064

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 797, 1156, 1399, 1594, 2312, 2798, 3188, 5596, 6376, 11192, 13549, 23783, 27098, 47566, 54196, 95132, 108392, 190264, 230333, 404311, 460666, 808622, 921332, 1115003, 1617244, 1842664, 2230006, 3234488, 4460012, 8920024, 18955051, 37910102, 75820204, 151640408, 322235867, 644471734, 1288943468, 2577886936]

約数ペア:

[(1, 2577886936), (2, 1288943468), (4, 644471734), (8, 322235867), (17, 151640408), (34, 75820204), (68, 37910102), (136, 18955051), (289, 8920024), (578, 4460012), (797, 3234488), (1156, 2230006), (1399, 1842664), (1594, 1617244), (2312, 1115003), (2798, 921332), (3188, 808622), (5596, 460666), (6376, 404311), (11192, 230333), (13549, 190264), (23783, 108392), (27098, 95132), (47566, 54196)]