17604448624

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{22639}}^1$

素因数の和:22838

約数の個数: 80

約数和(自身を含む): 40021724160

約数和(自身を除く): 22417275536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 131, 212, 262, 371, 424, 524, 742, 848, 917, 1048, 1484, 1834, 2096, 2968, 3668, 5936, 6943, 7336, 13886, 14672, 22639, 27772, 45278, 48601, 55544, 90556, 97202, 111088, 158473, 181112, 194404, 316946, 362224, 388808, 633892, 777616, 1199867, 1267784, 2399734, 2535568, 2965709, 4799468, 5931418, 8399069, 9598936, 11862836, 16798138, 19197872, 20759963, 23725672, 33596276, 41519926, 47451344, 67192552, 83039852, 134385104, 157182577, 166079704, 314365154, 332159408, 628730308, 1100278039, 1257460616, 2200556078, 2514921232, 4401112156, 8802224312, 17604448624]

約数ペア:

[(1, 17604448624), (2, 8802224312), (4, 4401112156), (7, 2514921232), (8, 2200556078), (14, 1257460616), (16, 1100278039), (28, 628730308), (53, 332159408), (56, 314365154), (106, 166079704), (112, 157182577), (131, 134385104), (212, 83039852), (262, 67192552), (371, 47451344), (424, 41519926), (524, 33596276), (742, 23725672), (848, 20759963), (917, 19197872), (1048, 16798138), (1484, 11862836), (1834, 9598936), (2096, 8399069), (2968, 5931418), (3668, 4799468), (5936, 2965709), (6943, 2535568), (7336, 2399734), (13886, 1267784), (14672, 1199867), (22639, 777616), (27772, 633892), (45278, 388808), (48601, 362224), (55544, 316946), (90556, 194404), (97202, 181112), (111088, 158473)]