236477488

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{1873}}^1$

素因数の和:2501

約数の個数: 40

約数和(自身を含む): 494496128

約数和(自身を除く): 258018640

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 607, 1214, 1873, 2428, 3746, 4856, 7492, 7891, 9712, 14984, 15782, 24349, 29968, 31564, 48698, 63128, 97396, 126256, 194792, 389584, 1136911, 2273822, 4547644, 9095288, 14779843, 18190576, 29559686, 59119372, 118238744, 236477488]

約数ペア:

[(1, 236477488), (2, 118238744), (4, 59119372), (8, 29559686), (13, 18190576), (16, 14779843), (26, 9095288), (52, 4547644), (104, 2273822), (208, 1136911), (607, 389584), (1214, 194792), (1873, 126256), (2428, 97396), (3746, 63128), (4856, 48698), (7492, 31564), (7891, 29968), (9712, 24349), (14984, 15782)]