1646770112

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{1979291}}^1$

素因数の和:1979316

約数の個数: 28

約数和(自身を含む): 3519181176

約数和(自身を除く): 1872411064

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 1979291, 3958582, 7917164, 15834328, 25730783, 31668656, 51461566, 63337312, 102923132, 126674624, 205846264, 411692528, 823385056, 1646770112]

約数ペア:

[(1, 1646770112), (2, 823385056), (4, 411692528), (8, 205846264), (13, 126674624), (16, 102923132), (26, 63337312), (32, 51461566), (52, 31668656), (64, 25730783), (104, 15834328), (208, 7917164), (416, 3958582), (832, 1979291)]