1271036178

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{19501}}^1$

素因数の和:19600

約数の個数: 64

約数和(自身を含む): 3032951040

約数和(自身を除く): 1761914862

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 71, 102, 142, 153, 213, 306, 426, 459, 639, 918, 1207, 1278, 1917, 2414, 3621, 3834, 7242, 10863, 19501, 21726, 32589, 39002, 58503, 65178, 117006, 175509, 331517, 351018, 526527, 663034, 994551, 1053054, 1384571, 1989102, 2769142, 2983653, 4153713, 5967306, 8307426, 8950959, 12461139, 17901918, 23537707, 24922278, 37383417, 47075414, 70613121, 74766834, 141226242, 211839363, 423678726, 635518089, 1271036178]

約数ペア:

[(1, 1271036178), (2, 635518089), (3, 423678726), (6, 211839363), (9, 141226242), (17, 74766834), (18, 70613121), (27, 47075414), (34, 37383417), (51, 24922278), (54, 23537707), (71, 17901918), (102, 12461139), (142, 8950959), (153, 8307426), (213, 5967306), (306, 4153713), (426, 2983653), (459, 2769142), (639, 1989102), (918, 1384571), (1207, 1053054), (1278, 994551), (1917, 663034), (2414, 526527), (3621, 351018), (3834, 331517), (7242, 175509), (10863, 117006), (19501, 65178), (21726, 58503), (32589, 39002)]