847138512

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{991}}^1\times {\mathrm{1619}}^1$

素因数の和:2632

約数の個数: 80

約数和(自身を含む): 2391275520

約数和(自身を除く): 1544137008

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 991, 1619, 1982, 2973, 3238, 3964, 4857, 5946, 6476, 7928, 9714, 10901, 11892, 12952, 15856, 17809, 19428, 21802, 23784, 25904, 32703, 35618, 38856, 43604, 47568, 53427, 65406, 71236, 77712, 87208, 106854, 130812, 142472, 174416, 213708, 261624, 284944, 427416, 523248, 854832, 1604429, 3208858, 4813287, 6417716, 9626574, 12835432, 17648719, 19253148, 25670864, 35297438, 38506296, 52946157, 70594876, 77012592, 105892314, 141189752, 211784628, 282379504, 423569256, 847138512]

約数ペア:

[(1, 847138512), (2, 423569256), (3, 282379504), (4, 211784628), (6, 141189752), (8, 105892314), (11, 77012592), (12, 70594876), (16, 52946157), (22, 38506296), (24, 35297438), (33, 25670864), (44, 19253148), (48, 17648719), (66, 12835432), (88, 9626574), (132, 6417716), (176, 4813287), (264, 3208858), (528, 1604429), (991, 854832), (1619, 523248), (1982, 427416), (2973, 284944), (3238, 261624), (3964, 213708), (4857, 174416), (5946, 142472), (6476, 130812), (7928, 106854), (9714, 87208), (10901, 77712), (11892, 71236), (12952, 65406), (15856, 53427), (17809, 47568), (19428, 43604), (21802, 38856), (23784, 35618), (25904, 32703)]