279334548

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{431}}^1$

素因数の和:814

約数の個数: 96

約数和(自身を含む): 770757120

約数和(自身を除く): 491422572

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 353, 431, 459, 612, 706, 862, 918, 1059, 1293, 1412, 1724, 1836, 2118, 2586, 3177, 3879, 4236, 5172, 6001, 6354, 7327, 7758, 9531, 11637, 12002, 12708, 14654, 15516, 18003, 19062, 21981, 23274, 24004, 29308, 36006, 38124, 43962, 46548, 54009, 65943, 72012, 87924, 108018, 131886, 152143, 162027, 197829, 216036, 263772, 304286, 324054, 395658, 456429, 608572, 648108, 791316, 912858, 1369287, 1825716, 2586431, 2738574, 4107861, 5172862, 5477148, 7759293, 8215722, 10345724, 15518586, 16431444, 23277879, 31037172, 46555758, 69833637, 93111516, 139667274, 279334548]

約数ペア:

[(1, 279334548), (2, 139667274), (3, 93111516), (4, 69833637), (6, 46555758), (9, 31037172), (12, 23277879), (17, 16431444), (18, 15518586), (27, 10345724), (34, 8215722), (36, 7759293), (51, 5477148), (54, 5172862), (68, 4107861), (102, 2738574), (108, 2586431), (153, 1825716), (204, 1369287), (306, 912858), (353, 791316), (431, 648108), (459, 608572), (612, 456429), (706, 395658), (862, 324054), (918, 304286), (1059, 263772), (1293, 216036), (1412, 197829), (1724, 162027), (1836, 152143), (2118, 131886), (2586, 108018), (3177, 87924), (3879, 72012), (4236, 65943), (5172, 54009), (6001, 46548), (6354, 43962), (7327, 38124), (7758, 36006), (9531, 29308), (11637, 24004), (12002, 23274), (12708, 21981), (14654, 19062), (15516, 18003)]