387629388

素因数分解:

$2^2\times 3^4\times {\mathrm{263}}^1\times {\mathrm{4549}}^1$

素因数の和:4828

約数の個数: 60

約数和(自身を含む): 1017416400

約数和(自身を除く): 629787012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 263, 324, 526, 789, 1052, 1578, 2367, 3156, 4549, 4734, 7101, 9098, 9468, 13647, 14202, 18196, 21303, 27294, 28404, 40941, 42606, 54588, 81882, 85212, 122823, 163764, 245646, 368469, 491292, 736938, 1196387, 1473876, 2392774, 3589161, 4785548, 7178322, 10767483, 14356644, 21534966, 32302449, 43069932, 64604898, 96907347, 129209796, 193814694, 387629388]

約数ペア:

[(1, 387629388), (2, 193814694), (3, 129209796), (4, 96907347), (6, 64604898), (9, 43069932), (12, 32302449), (18, 21534966), (27, 14356644), (36, 10767483), (54, 7178322), (81, 4785548), (108, 3589161), (162, 2392774), (263, 1473876), (324, 1196387), (526, 736938), (789, 491292), (1052, 368469), (1578, 245646), (2367, 163764), (3156, 122823), (4549, 85212), (4734, 81882), (7101, 54588), (9098, 42606), (9468, 40941), (13647, 28404), (14202, 27294), (18196, 21303)]