8493152

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:319

約数の個数: 48

約数和(自身を含む): 17967600

約数和(自身を除く): 9474448

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 61, 76, 122, 152, 229, 244, 304, 458, 488, 608, 916, 976, 1159, 1832, 1952, 2318, 3664, 4351, 4636, 7328, 8702, 9272, 13969, 17404, 18544, 27938, 34808, 37088, 55876, 69616, 111752, 139232, 223504, 265411, 447008, 530822, 1061644, 2123288, 4246576, 8493152]

約数ペア:

[(1, 8493152), (2, 4246576), (4, 2123288), (8, 1061644), (16, 530822), (19, 447008), (32, 265411), (38, 223504), (61, 139232), (76, 111752), (122, 69616), (152, 55876), (229, 37088), (244, 34808), (304, 27938), (458, 18544), (488, 17404), (608, 13969), (916, 9272), (976, 8702), (1159, 7328), (1832, 4636), (1952, 4351), (2318, 3664)]