309968994832

素因数分解:

$2^4\times 7^1\times {\mathrm{5011}}^1\times {\mathrm{552301}}^1$

素因数の和:557327

約数の個数: 40

約数和(自身を含む): 686498130752

約数和(自身を除く): 376529135920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 5011, 10022, 20044, 35077, 40088, 70154, 80176, 140308, 280616, 552301, 561232, 1104602, 2209204, 3866107, 4418408, 7732214, 8836816, 15464428, 30928856, 61857712, 2767580311, 5535160622, 11070321244, 19373062177, 22140642488, 38746124354, 44281284976, 77492248708, 154984497416, 309968994832]

約数ペア:

[(1, 309968994832), (2, 154984497416), (4, 77492248708), (7, 44281284976), (8, 38746124354), (14, 22140642488), (16, 19373062177), (28, 11070321244), (56, 5535160622), (112, 2767580311), (5011, 61857712), (10022, 30928856), (20044, 15464428), (35077, 8836816), (40088, 7732214), (70154, 4418408), (80176, 3866107), (140308, 2209204), (280616, 1104602), (552301, 561232)]