240418944

素因数分解:

$2^7\times 3^2\times {\mathrm{208697}}^1$

素因数の和:208717

約数の個数: 48

約数和(自身を含む): 691833870

約数和(自身を除く): 451414926

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 208697, 417394, 626091, 834788, 1252182, 1669576, 1878273, 2504364, 3339152, 3756546, 5008728, 6678304, 7513092, 10017456, 13356608, 15026184, 20034912, 26713216, 30052368, 40069824, 60104736, 80139648, 120209472, 240418944]

約数ペア:

[(1, 240418944), (2, 120209472), (3, 80139648), (4, 60104736), (6, 40069824), (8, 30052368), (9, 26713216), (12, 20034912), (16, 15026184), (18, 13356608), (24, 10017456), (32, 7513092), (36, 6678304), (48, 5008728), (64, 3756546), (72, 3339152), (96, 2504364), (128, 1878273), (144, 1669576), (192, 1252182), (288, 834788), (384, 626091), (576, 417394), (1152, 208697)]