497156952

素因数分解:

$2^3\times 3^1\times {\mathrm{991}}^1\times {\mathrm{20903}}^1$

素因数の和:21903

約数の個数: 32

約数和(自身を含む): 1244206080

約数和(自身を除く): 747049128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 991, 1982, 2973, 3964, 5946, 7928, 11892, 20903, 23784, 41806, 62709, 83612, 125418, 167224, 250836, 501672, 20714873, 41429746, 62144619, 82859492, 124289238, 165718984, 248578476, 497156952]

約数ペア:

[(1, 497156952), (2, 248578476), (3, 165718984), (4, 124289238), (6, 82859492), (8, 62144619), (12, 41429746), (24, 20714873), (991, 501672), (1982, 250836), (2973, 167224), (3964, 125418), (5946, 83612), (7928, 62709), (11892, 41806), (20903, 23784)]