243236576

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{8747}}^1$

素因数の和:8847

約数の個数: 48

約数和(自身を含む): 529079040

約数和(自身を除く): 285842464

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 79, 88, 158, 176, 316, 352, 632, 869, 1264, 1738, 2528, 3476, 6952, 8747, 13904, 17494, 27808, 34988, 69976, 96217, 139952, 192434, 279904, 384868, 691013, 769736, 1382026, 1539472, 2764052, 3078944, 5528104, 7601143, 11056208, 15202286, 22112416, 30404572, 60809144, 121618288, 243236576]

約数ペア:

[(1, 243236576), (2, 121618288), (4, 60809144), (8, 30404572), (11, 22112416), (16, 15202286), (22, 11056208), (32, 7601143), (44, 5528104), (79, 3078944), (88, 2764052), (158, 1539472), (176, 1382026), (316, 769736), (352, 691013), (632, 384868), (869, 279904), (1264, 192434), (1738, 139952), (2528, 96217), (3476, 69976), (6952, 34988), (8747, 27808), (13904, 17494)]