1440862956

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{3078767}}^1$

素因数の和:3078790

約数の個数: 36

約数和(自身を含む): 3922350432

約数和(自身を除く): 2481487476

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 3078767, 6157534, 9236301, 12315068, 18472602, 27708903, 36945204, 40023971, 55417806, 80047942, 110835612, 120071913, 160095884, 240143826, 360215739, 480287652, 720431478, 1440862956]

約数ペア:

[(1, 1440862956), (2, 720431478), (3, 480287652), (4, 360215739), (6, 240143826), (9, 160095884), (12, 120071913), (13, 110835612), (18, 80047942), (26, 55417806), (36, 40023971), (39, 36945204), (52, 27708903), (78, 18472602), (117, 12315068), (156, 9236301), (234, 6157534), (468, 3078767)]