341004808

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1$

素因数の和:434

約数の個数: 64

約数和(自身を含む): 685440000

約数和(自身を除く): 344435192

約数列:

[1, 2, 4, 8, 23, 46, 67, 92, 134, 139, 184, 199, 268, 278, 398, 536, 556, 796, 1112, 1541, 1592, 3082, 3197, 4577, 6164, 6394, 9154, 9313, 12328, 12788, 13333, 18308, 18626, 25576, 26666, 27661, 36616, 37252, 53332, 55322, 74504, 106664, 110644, 214199, 221288, 306659, 428398, 613318, 636203, 856796, 1226636, 1272406, 1713592, 1853287, 2453272, 2544812, 3706574, 5089624, 7413148, 14826296, 42625601, 85251202, 170502404, 341004808]

約数ペア:

[(1, 341004808), (2, 170502404), (4, 85251202), (8, 42625601), (23, 14826296), (46, 7413148), (67, 5089624), (92, 3706574), (134, 2544812), (139, 2453272), (184, 1853287), (199, 1713592), (268, 1272406), (278, 1226636), (398, 856796), (536, 636203), (556, 613318), (796, 428398), (1112, 306659), (1541, 221288), (1592, 214199), (3082, 110644), (3197, 106664), (4577, 74504), (6164, 55322), (6394, 53332), (9154, 37252), (9313, 36616), (12328, 27661), (12788, 26666), (13333, 25576), (18308, 18626)]