1296880128

素因数分解:

$2^9\times 3^2\times {\mathrm{229}}^1\times {\mathrm{1229}}^1$

素因数の和:1482

約数の個数: 120

約数和(自身を含む): 3762287100

約数和(自身を除く): 2465406972

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 229, 256, 288, 384, 458, 512, 576, 687, 768, 916, 1152, 1229, 1374, 1536, 1832, 2061, 2304, 2458, 2748, 3664, 3687, 4122, 4608, 4916, 5496, 7328, 7374, 8244, 9832, 10992, 11061, 14656, 14748, 16488, 19664, 21984, 22122, 29312, 29496, 32976, 39328, 43968, 44244, 58624, 58992, 65952, 78656, 87936, 88488, 117248, 117984, 131904, 157312, 175872, 176976, 235968, 263808, 281441, 314624, 351744, 353952, 471936, 527616, 562882, 629248, 707904, 844323, 943872, 1055232, 1125764, 1415808, 1688646, 1887744, 2251528, 2532969, 2831616, 3377292, 4503056, 5065938, 5663232, 6754584, 9006112, 10131876, 13509168, 18012224, 20263752, 27018336, 36024448, 40527504, 54036672, 72048896, 81055008, 108073344, 144097792, 162110016, 216146688, 324220032, 432293376, 648440064, 1296880128]

約数ペア:

[(1, 1296880128), (2, 648440064), (3, 432293376), (4, 324220032), (6, 216146688), (8, 162110016), (9, 144097792), (12, 108073344), (16, 81055008), (18, 72048896), (24, 54036672), (32, 40527504), (36, 36024448), (48, 27018336), (64, 20263752), (72, 18012224), (96, 13509168), (128, 10131876), (144, 9006112), (192, 6754584), (229, 5663232), (256, 5065938), (288, 4503056), (384, 3377292), (458, 2831616), (512, 2532969), (576, 2251528), (687, 1887744), (768, 1688646), (916, 1415808), (1152, 1125764), (1229, 1055232), (1374, 943872), (1536, 844323), (1832, 707904), (2061, 629248), (2304, 562882), (2458, 527616), (2748, 471936), (3664, 353952), (3687, 351744), (4122, 314624), (4608, 281441), (4916, 263808), (5496, 235968), (7328, 176976), (7374, 175872), (8244, 157312), (9832, 131904), (10992, 117984), (11061, 117248), (14656, 88488), (14748, 87936), (16488, 78656), (19664, 65952), (21984, 58992), (22122, 58624), (29312, 44244), (29496, 43968), (32976, 39328)]