401453952

素因数分解:

$2^7\times 3^1\times {\mathrm{653}}^1\times {\mathrm{1601}}^1$

素因数の和:2271

約数の個数: 64

約数和(自身を含む): 1068662160

約数和(自身を除く): 667208208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 653, 1306, 1601, 1959, 2612, 3202, 3918, 4803, 5224, 6404, 7836, 9606, 10448, 12808, 15672, 19212, 20896, 25616, 31344, 38424, 41792, 51232, 62688, 76848, 83584, 102464, 125376, 153696, 204928, 250752, 307392, 614784, 1045453, 2090906, 3136359, 4181812, 6272718, 8363624, 12545436, 16727248, 25090872, 33454496, 50181744, 66908992, 100363488, 133817984, 200726976, 401453952]

約数ペア:

[(1, 401453952), (2, 200726976), (3, 133817984), (4, 100363488), (6, 66908992), (8, 50181744), (12, 33454496), (16, 25090872), (24, 16727248), (32, 12545436), (48, 8363624), (64, 6272718), (96, 4181812), (128, 3136359), (192, 2090906), (384, 1045453), (653, 614784), (1306, 307392), (1601, 250752), (1959, 204928), (2612, 153696), (3202, 125376), (3918, 102464), (4803, 83584), (5224, 76848), (6404, 62688), (7836, 51232), (9606, 41792), (10448, 38424), (12808, 31344), (15672, 25616), (19212, 20896)]