308049488

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{11467}}^1$

素因数の和:11571

約数の個数: 40

約数和(自身を含む): 631382208

約数和(自身を除く): 323332720

約数列:

[1, 2, 4, 8, 16, 23, 46, 73, 92, 146, 184, 292, 368, 584, 1168, 1679, 3358, 6716, 11467, 13432, 22934, 26864, 45868, 91736, 183472, 263741, 527482, 837091, 1054964, 1674182, 2109928, 3348364, 4219856, 6696728, 13393456, 19253093, 38506186, 77012372, 154024744, 308049488]

約数ペア:

[(1, 308049488), (2, 154024744), (4, 77012372), (8, 38506186), (16, 19253093), (23, 13393456), (46, 6696728), (73, 4219856), (92, 3348364), (146, 2109928), (184, 1674182), (292, 1054964), (368, 837091), (584, 527482), (1168, 263741), (1679, 183472), (3358, 91736), (6716, 45868), (11467, 26864), (13432, 22934)]