6892288

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:157

約数の個数: 72

約数和(自身を含む): 15738800

約数和(自身を除く): 8846512

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 109, 128, 152, 208, 218, 247, 256, 304, 416, 436, 494, 608, 832, 872, 988, 1216, 1417, 1664, 1744, 1976, 2071, 2432, 2834, 3328, 3488, 3952, 4142, 4864, 5668, 6976, 7904, 8284, 11336, 13952, 15808, 16568, 22672, 26923, 27904, 31616, 33136, 45344, 53846, 63232, 66272, 90688, 107692, 132544, 181376, 215384, 265088, 362752, 430768, 530176, 861536, 1723072, 3446144, 6892288]

約数ペア:

[(1, 6892288), (2, 3446144), (4, 1723072), (8, 861536), (13, 530176), (16, 430768), (19, 362752), (26, 265088), (32, 215384), (38, 181376), (52, 132544), (64, 107692), (76, 90688), (104, 66272), (109, 63232), (128, 53846), (152, 45344), (208, 33136), (218, 31616), (247, 27904), (256, 26923), (304, 22672), (416, 16568), (436, 15808), (494, 13952), (608, 11336), (832, 8284), (872, 7904), (988, 6976), (1216, 5668), (1417, 4864), (1664, 4142), (1744, 3952), (1976, 3488), (2071, 3328), (2432, 2834)]