279385956

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8009}}^1$

素因数の和:8058

約数の個数: 96

約数和(自身を含む): 807408000

約数和(自身を除く): 528022044

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 27, 34, 36, 38, 51, 54, 57, 68, 76, 102, 108, 114, 153, 171, 204, 228, 306, 323, 342, 459, 513, 612, 646, 684, 918, 969, 1026, 1292, 1836, 1938, 2052, 2907, 3876, 5814, 8009, 8721, 11628, 16018, 17442, 24027, 32036, 34884, 48054, 72081, 96108, 136153, 144162, 152171, 216243, 272306, 288324, 304342, 408459, 432486, 456513, 544612, 608684, 816918, 864972, 913026, 1225377, 1369539, 1633836, 1826052, 2450754, 2586907, 2739078, 3676131, 4108617, 4901508, 5173814, 5478156, 7352262, 7760721, 8217234, 10347628, 14704524, 15521442, 16434468, 23282163, 31042884, 46564326, 69846489, 93128652, 139692978, 279385956]

約数ペア:

[(1, 279385956), (2, 139692978), (3, 93128652), (4, 69846489), (6, 46564326), (9, 31042884), (12, 23282163), (17, 16434468), (18, 15521442), (19, 14704524), (27, 10347628), (34, 8217234), (36, 7760721), (38, 7352262), (51, 5478156), (54, 5173814), (57, 4901508), (68, 4108617), (76, 3676131), (102, 2739078), (108, 2586907), (114, 2450754), (153, 1826052), (171, 1633836), (204, 1369539), (228, 1225377), (306, 913026), (323, 864972), (342, 816918), (459, 608684), (513, 544612), (612, 456513), (646, 432486), (684, 408459), (918, 304342), (969, 288324), (1026, 272306), (1292, 216243), (1836, 152171), (1938, 144162), (2052, 136153), (2907, 96108), (3876, 72081), (5814, 48054), (8009, 34884), (8721, 32036), (11628, 24027), (16018, 17442)]