1284682008

素因数分解:

$2^3\times 3^1\times {\mathrm{2903}}^1\times {\mathrm{18439}}^1$

素因数の和:21351

約数の個数: 32

約数和(自身を含む): 3212985600

約数和(自身を除く): 1928303592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 2903, 5806, 8709, 11612, 17418, 18439, 23224, 34836, 36878, 55317, 69672, 73756, 110634, 147512, 221268, 442536, 53528417, 107056834, 160585251, 214113668, 321170502, 428227336, 642341004, 1284682008]

約数ペア:

[(1, 1284682008), (2, 642341004), (3, 428227336), (4, 321170502), (6, 214113668), (8, 160585251), (12, 107056834), (24, 53528417), (2903, 442536), (5806, 221268), (8709, 147512), (11612, 110634), (17418, 73756), (18439, 69672), (23224, 55317), (34836, 36878)]