380371712

素因数分解:

$2^8\times 7^2\times {\mathrm{30323}}^1$

素因数の和:30353

約数の個数: 54

約数和(自身を含む): 883247148

約数和(自身を除く): 502875436

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 784, 896, 1568, 1792, 3136, 6272, 12544, 30323, 60646, 121292, 212261, 242584, 424522, 485168, 849044, 970336, 1485827, 1698088, 1940672, 2971654, 3396176, 3881344, 5943308, 6792352, 7762688, 11886616, 13584704, 23773232, 27169408, 47546464, 54338816, 95092928, 190185856, 380371712]

約数ペア:

[(1, 380371712), (2, 190185856), (4, 95092928), (7, 54338816), (8, 47546464), (14, 27169408), (16, 23773232), (28, 13584704), (32, 11886616), (49, 7762688), (56, 6792352), (64, 5943308), (98, 3881344), (112, 3396176), (128, 2971654), (196, 1940672), (224, 1698088), (256, 1485827), (392, 970336), (448, 849044), (784, 485168), (896, 424522), (1568, 242584), (1792, 212261), (3136, 121292), (6272, 60646), (12544, 30323)]