313974882

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43283}}^1$

素因数の和:43335

約数の個数: 48

約数和(自身を含む): 756258048

約数和(自身を除く): 442283166

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 2418, 3627, 7254, 43283, 86566, 129849, 259698, 389547, 562679, 779094, 1125358, 1341773, 1688037, 2683546, 3376074, 4025319, 5064111, 8050638, 10128222, 12075957, 17443049, 24151914, 34886098, 52329147, 104658294, 156987441, 313974882]

約数ペア:

[(1, 313974882), (2, 156987441), (3, 104658294), (6, 52329147), (9, 34886098), (13, 24151914), (18, 17443049), (26, 12075957), (31, 10128222), (39, 8050638), (62, 5064111), (78, 4025319), (93, 3376074), (117, 2683546), (186, 1688037), (234, 1341773), (279, 1125358), (403, 779094), (558, 562679), (806, 389547), (1209, 259698), (2418, 129849), (3627, 86566), (7254, 43283)]