1088256

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1$

素因数の和:141

約数の個数: 72

約数和(自身を含む): 3147760

約数和(自身を除く): 2059504

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 109, 128, 156, 192, 208, 218, 256, 312, 327, 384, 416, 436, 624, 654, 768, 832, 872, 1248, 1308, 1417, 1664, 1744, 2496, 2616, 2834, 3328, 3488, 4251, 4992, 5232, 5668, 6976, 8502, 9984, 10464, 11336, 13952, 17004, 20928, 22672, 27904, 34008, 41856, 45344, 68016, 83712, 90688, 136032, 181376, 272064, 362752, 544128, 1088256]

約数ペア:

[(1, 1088256), (2, 544128), (3, 362752), (4, 272064), (6, 181376), (8, 136032), (12, 90688), (13, 83712), (16, 68016), (24, 45344), (26, 41856), (32, 34008), (39, 27904), (48, 22672), (52, 20928), (64, 17004), (78, 13952), (96, 11336), (104, 10464), (109, 9984), (128, 8502), (156, 6976), (192, 5668), (208, 5232), (218, 4992), (256, 4251), (312, 3488), (327, 3328), (384, 2834), (416, 2616), (436, 2496), (624, 1744), (654, 1664), (768, 1417), (832, 1308), (872, 1248)]