480433518

素因数分解:

$2^1\times 3^4\times {\mathrm{137}}^1\times {\mathrm{21647}}^1$

素因数の和:21798

約数の個数: 40

約数和(自身を含む): 1084434912

約数和(自身を除く): 604001394

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 137, 162, 274, 411, 822, 1233, 2466, 3699, 7398, 11097, 21647, 22194, 43294, 64941, 129882, 194823, 389646, 584469, 1168938, 1753407, 2965639, 3506814, 5931278, 8896917, 17793834, 26690751, 53381502, 80072253, 160144506, 240216759, 480433518]

約数ペア:

[(1, 480433518), (2, 240216759), (3, 160144506), (6, 80072253), (9, 53381502), (18, 26690751), (27, 17793834), (54, 8896917), (81, 5931278), (137, 3506814), (162, 2965639), (274, 1753407), (411, 1168938), (822, 584469), (1233, 389646), (2466, 194823), (3699, 129882), (7398, 64941), (11097, 43294), (21647, 22194)]