1644436092

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{554803}}^1$

素因数の和:554842

約数の個数: 48

約数和(自身を含む): 4349663360

約数和(自身を除く): 2705227268

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 554803, 1109606, 1664409, 2219212, 3328818, 6657636, 7212439, 10541257, 14424878, 21082514, 21637317, 28849756, 31623771, 42165028, 43274634, 63247542, 86549268, 126495084, 137036341, 274072682, 411109023, 548145364, 822218046, 1644436092]

約数ペア:

[(1, 1644436092), (2, 822218046), (3, 548145364), (4, 411109023), (6, 274072682), (12, 137036341), (13, 126495084), (19, 86549268), (26, 63247542), (38, 43274634), (39, 42165028), (52, 31623771), (57, 28849756), (76, 21637317), (78, 21082514), (114, 14424878), (156, 10541257), (228, 7212439), (247, 6657636), (494, 3328818), (741, 2219212), (988, 1664409), (1482, 1109606), (2964, 554803)]