2789496

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:125

約数の個数: 96

約数和(自身を含む): 8339760

約数和(自身を除く): 5550264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 43, 51, 53, 68, 72, 86, 102, 106, 129, 136, 153, 159, 172, 204, 212, 258, 306, 318, 344, 387, 408, 424, 477, 516, 612, 636, 731, 774, 901, 954, 1032, 1224, 1272, 1462, 1548, 1802, 1908, 2193, 2279, 2703, 2924, 3096, 3604, 3816, 4386, 4558, 5406, 5848, 6579, 6837, 7208, 8109, 8772, 9116, 10812, 13158, 13674, 16218, 17544, 18232, 20511, 21624, 26316, 27348, 32436, 38743, 41022, 52632, 54696, 64872, 77486, 82044, 116229, 154972, 164088, 232458, 309944, 348687, 464916, 697374, 929832, 1394748, 2789496]

約数ペア:

[(1, 2789496), (2, 1394748), (3, 929832), (4, 697374), (6, 464916), (8, 348687), (9, 309944), (12, 232458), (17, 164088), (18, 154972), (24, 116229), (34, 82044), (36, 77486), (43, 64872), (51, 54696), (53, 52632), (68, 41022), (72, 38743), (86, 32436), (102, 27348), (106, 26316), (129, 21624), (136, 20511), (153, 18232), (159, 17544), (172, 16218), (204, 13674), (212, 13158), (258, 10812), (306, 9116), (318, 8772), (344, 8109), (387, 7208), (408, 6837), (424, 6579), (477, 5848), (516, 5406), (612, 4558), (636, 4386), (731, 3816), (774, 3604), (901, 3096), (954, 2924), (1032, 2703), (1224, 2279), (1272, 2193), (1462, 1908), (1548, 1802)]