287996952

素因数分解:

$2^3\times 3^1\times {\mathrm{2309}}^1\times {\mathrm{5197}}^1$

素因数の和:7515

約数の個数: 32

約数和(自身を含む): 720442800

約数和(自身を除く): 432445848

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 2309, 4618, 5197, 6927, 9236, 10394, 13854, 15591, 18472, 20788, 27708, 31182, 41576, 55416, 62364, 124728, 11999873, 23999746, 35999619, 47999492, 71999238, 95998984, 143998476, 287996952]

約数ペア:

[(1, 287996952), (2, 143998476), (3, 95998984), (4, 71999238), (6, 47999492), (8, 35999619), (12, 23999746), (24, 11999873), (2309, 124728), (4618, 62364), (5197, 55416), (6927, 41576), (9236, 31182), (10394, 27708), (13854, 20788), (15591, 18472)]