429986336

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{17519}}^1$

素因数の和:17601

約数の個数: 48

約数和(自身を含む): 927158400

約数和(自身を除く): 497172064

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 59, 104, 118, 208, 236, 416, 472, 767, 944, 1534, 1888, 3068, 6136, 12272, 17519, 24544, 35038, 70076, 140152, 227747, 280304, 455494, 560608, 910988, 1033621, 1821976, 2067242, 3643952, 4134484, 7287904, 8268968, 13437073, 16537936, 26874146, 33075872, 53748292, 107496584, 214993168, 429986336]

約数ペア:

[(1, 429986336), (2, 214993168), (4, 107496584), (8, 53748292), (13, 33075872), (16, 26874146), (26, 16537936), (32, 13437073), (52, 8268968), (59, 7287904), (104, 4134484), (118, 3643952), (208, 2067242), (236, 1821976), (416, 1033621), (472, 910988), (767, 560608), (944, 455494), (1534, 280304), (1888, 227747), (3068, 140152), (6136, 70076), (12272, 35038), (17519, 24544)]