304019888

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{11317}}^1$

素因数の和:11421

約数の個数: 40

約数和(自身を含む): 623123808

約数和(自身を除く): 319103920

約数列:

[1, 2, 4, 8, 16, 23, 46, 73, 92, 146, 184, 292, 368, 584, 1168, 1679, 3358, 6716, 11317, 13432, 22634, 26864, 45268, 90536, 181072, 260291, 520582, 826141, 1041164, 1652282, 2082328, 3304564, 4164656, 6609128, 13218256, 19001243, 38002486, 76004972, 152009944, 304019888]

約数ペア:

[(1, 304019888), (2, 152009944), (4, 76004972), (8, 38002486), (16, 19001243), (23, 13218256), (46, 6609128), (73, 4164656), (92, 3304564), (146, 2082328), (184, 1652282), (292, 1041164), (368, 826141), (584, 520582), (1168, 260291), (1679, 181072), (3358, 90536), (6716, 45268), (11317, 26864), (13432, 22634)]