388727262

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2833}}^1$

素因数の和:2876

約数の個数: 120

約数和(自身を含む): 1094581488

約数和(自身を除く): 705854226

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 81, 99, 121, 126, 154, 162, 189, 198, 231, 242, 297, 363, 378, 462, 567, 594, 693, 726, 847, 891, 1089, 1134, 1386, 1694, 1782, 2079, 2178, 2541, 2833, 3267, 4158, 5082, 5666, 6237, 6534, 7623, 8499, 9801, 12474, 15246, 16998, 19602, 19831, 22869, 25497, 31163, 39662, 45738, 50994, 59493, 62326, 68607, 76491, 93489, 118986, 137214, 152982, 178479, 186978, 218141, 229473, 280467, 342793, 356958, 436282, 458946, 535437, 560934, 654423, 685586, 841401, 1028379, 1070874, 1308846, 1606311, 1682802, 1963269, 2056758, 2399551, 2524203, 3085137, 3212622, 3926538, 4799102, 5048406, 5889807, 6170274, 7198653, 9255411, 11779614, 14397306, 17669421, 18510822, 21595959, 27766233, 35338842, 43191918, 55532466, 64787877, 129575754, 194363631, 388727262]

約数ペア:

[(1, 388727262), (2, 194363631), (3, 129575754), (6, 64787877), (7, 55532466), (9, 43191918), (11, 35338842), (14, 27766233), (18, 21595959), (21, 18510822), (22, 17669421), (27, 14397306), (33, 11779614), (42, 9255411), (54, 7198653), (63, 6170274), (66, 5889807), (77, 5048406), (81, 4799102), (99, 3926538), (121, 3212622), (126, 3085137), (154, 2524203), (162, 2399551), (189, 2056758), (198, 1963269), (231, 1682802), (242, 1606311), (297, 1308846), (363, 1070874), (378, 1028379), (462, 841401), (567, 685586), (594, 654423), (693, 560934), (726, 535437), (847, 458946), (891, 436282), (1089, 356958), (1134, 342793), (1386, 280467), (1694, 229473), (1782, 218141), (2079, 186978), (2178, 178479), (2541, 152982), (2833, 137214), (3267, 118986), (4158, 93489), (5082, 76491), (5666, 68607), (6237, 62326), (6534, 59493), (7623, 50994), (8499, 45738), (9801, 39662), (12474, 31163), (15246, 25497), (16998, 22869), (19602, 19831)]