423064446

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{773}}^1$

素因数の和:1025

約数の個数: 64

約数和(自身を含む): 986162688

約数和(自身を除く): 563098242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 83, 157, 166, 249, 314, 471, 498, 581, 773, 942, 1099, 1162, 1546, 1743, 2198, 2319, 3297, 3486, 4638, 5411, 6594, 10822, 13031, 16233, 26062, 32466, 39093, 64159, 78186, 91217, 121361, 128318, 182434, 192477, 242722, 273651, 364083, 384954, 449113, 547302, 728166, 849527, 898226, 1347339, 1699054, 2548581, 2694678, 5097162, 10072963, 20145926, 30218889, 60437778, 70510741, 141021482, 211532223, 423064446]

約数ペア:

[(1, 423064446), (2, 211532223), (3, 141021482), (6, 70510741), (7, 60437778), (14, 30218889), (21, 20145926), (42, 10072963), (83, 5097162), (157, 2694678), (166, 2548581), (249, 1699054), (314, 1347339), (471, 898226), (498, 849527), (581, 728166), (773, 547302), (942, 449113), (1099, 384954), (1162, 364083), (1546, 273651), (1743, 242722), (2198, 192477), (2319, 182434), (3297, 128318), (3486, 121361), (4638, 91217), (5411, 78186), (6594, 64159), (10822, 39093), (13031, 32466), (16233, 26062)]