56726144

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1$

素因数の和:361

約数の個数: 64

約数和(自身を含む): 121176000

約数和(自身を除く): 64449856

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 131, 136, 199, 262, 272, 398, 524, 544, 796, 1048, 1088, 1592, 2096, 2176, 2227, 3184, 3383, 4192, 4454, 6368, 6766, 8384, 8908, 12736, 13532, 16768, 17816, 25472, 26069, 27064, 35632, 52138, 54128, 71264, 104276, 108256, 142528, 208552, 216512, 285056, 417104, 433024, 443173, 834208, 886346, 1668416, 1772692, 3336832, 3545384, 7090768, 14181536, 28363072, 56726144]

約数ペア:

[(1, 56726144), (2, 28363072), (4, 14181536), (8, 7090768), (16, 3545384), (17, 3336832), (32, 1772692), (34, 1668416), (64, 886346), (68, 834208), (128, 443173), (131, 433024), (136, 417104), (199, 285056), (262, 216512), (272, 208552), (398, 142528), (524, 108256), (544, 104276), (796, 71264), (1048, 54128), (1088, 52138), (1592, 35632), (2096, 27064), (2176, 26069), (2227, 25472), (3184, 17816), (3383, 16768), (4192, 13532), (4454, 12736), (6368, 8908), (6766, 8384)]