287584002

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{2243}}^1$

素因数の和:2687

約数の個数: 48

約数和(自身を含む): 661620960

約数和(自身を除く): 374036958

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 419, 838, 1257, 2243, 2514, 3771, 4486, 6729, 7123, 7542, 13458, 14246, 20187, 21369, 38131, 40374, 42738, 64107, 76262, 114393, 128214, 228786, 343179, 686358, 939817, 1879634, 2819451, 5638902, 8458353, 15976889, 16916706, 31953778, 47930667, 95861334, 143792001, 287584002]

約数ペア:

[(1, 287584002), (2, 143792001), (3, 95861334), (6, 47930667), (9, 31953778), (17, 16916706), (18, 15976889), (34, 8458353), (51, 5638902), (102, 2819451), (153, 1879634), (306, 939817), (419, 686358), (838, 343179), (1257, 228786), (2243, 128214), (2514, 114393), (3771, 76262), (4486, 64107), (6729, 42738), (7123, 40374), (7542, 38131), (13458, 21369), (14246, 20187)]