258049761664

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{479}}^1\times {\mathrm{97879}}^1$

素因数の和:98415

約数の個数: 64

約数和(自身を含む): 527142528000

約数和(自身を除く): 269092766336

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 479, 688, 958, 1376, 1916, 2752, 3832, 5504, 7664, 15328, 20597, 30656, 41194, 61312, 82388, 97879, 164776, 195758, 329552, 391516, 659104, 783032, 1318208, 1566064, 2636416, 3132128, 4208797, 6264256, 8417594, 12528512, 16835188, 33670376, 46884041, 67340752, 93768082, 134681504, 187536164, 269363008, 375072328, 538726016, 750144656, 1500289312, 2016013763, 3000578624, 4032027526, 6001157248, 8064055052, 16128110104, 32256220208, 64512440416, 129024880832, 258049761664]

約数ペア:

[(1, 258049761664), (2, 129024880832), (4, 64512440416), (8, 32256220208), (16, 16128110104), (32, 8064055052), (43, 6001157248), (64, 4032027526), (86, 3000578624), (128, 2016013763), (172, 1500289312), (344, 750144656), (479, 538726016), (688, 375072328), (958, 269363008), (1376, 187536164), (1916, 134681504), (2752, 93768082), (3832, 67340752), (5504, 46884041), (7664, 33670376), (15328, 16835188), (20597, 12528512), (30656, 8417594), (41194, 6264256), (61312, 4208797), (82388, 3132128), (97879, 2636416), (164776, 1566064), (195758, 1318208), (329552, 783032), (391516, 659104)]