394156915248

素因数分解:

$2^4\times 3^1\times {\mathrm{42473}}^1\times {\mathrm{193337}}^1$

素因数の和:235821

約数の個数: 40

約数和(自身を含む): 1018267938288

約数和(自身を除く): 624111023040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 42473, 84946, 127419, 169892, 193337, 254838, 339784, 386674, 509676, 580011, 679568, 773348, 1019352, 1160022, 1546696, 2038704, 2320044, 3093392, 4640088, 9280176, 8211602401, 16423204802, 24634807203, 32846409604, 49269614406, 65692819208, 98539228812, 131385638416, 197078457624, 394156915248]

約数ペア:

[(1, 394156915248), (2, 197078457624), (3, 131385638416), (4, 98539228812), (6, 65692819208), (8, 49269614406), (12, 32846409604), (16, 24634807203), (24, 16423204802), (48, 8211602401), (42473, 9280176), (84946, 4640088), (127419, 3093392), (169892, 2320044), (193337, 2038704), (254838, 1546696), (339784, 1160022), (386674, 1019352), (509676, 773348), (580011, 679568)]