268185655328

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{35221}}^1\times {\mathrm{13997}}^1$

素因数の和:49245

約数の個数: 48

約数和(自身を含む): 559104588504

約数和(自身を除く): 290918933176

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 13997, 27994, 35221, 55988, 70442, 111976, 140884, 223952, 237949, 281768, 447904, 475898, 563536, 598757, 951796, 1127072, 1197514, 1903592, 2395028, 3807184, 4790056, 7614368, 9580112, 19160224, 492988337, 985976674, 1971953348, 3943906696, 7887813392, 8380801729, 15775626784, 16761603458, 33523206916, 67046413832, 134092827664, 268185655328]

約数ペア:

[(1, 268185655328), (2, 134092827664), (4, 67046413832), (8, 33523206916), (16, 16761603458), (17, 15775626784), (32, 8380801729), (34, 7887813392), (68, 3943906696), (136, 1971953348), (272, 985976674), (544, 492988337), (13997, 19160224), (27994, 9580112), (35221, 7614368), (55988, 4790056), (70442, 3807184), (111976, 2395028), (140884, 1903592), (223952, 1197514), (237949, 1127072), (281768, 951796), (447904, 598757), (475898, 563536)]