310128896

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{15733}}^1$

素因数の和:15767

約数の個数: 72

約数和(自身を含む): 771847104

約数和(自身を除く): 461718208

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 616, 704, 896, 1232, 1408, 1792, 2464, 2816, 4928, 9856, 15733, 19712, 31466, 62932, 110131, 125864, 173063, 220262, 251728, 346126, 440524, 503456, 692252, 881048, 1006912, 1211441, 1384504, 1762096, 2013824, 2422882, 2769008, 3524192, 4027648, 4845764, 5538016, 7048384, 9691528, 11076032, 14096768, 19383056, 22152064, 28193536, 38766112, 44304128, 77532224, 155064448, 310128896]

約数ペア:

[(1, 310128896), (2, 155064448), (4, 77532224), (7, 44304128), (8, 38766112), (11, 28193536), (14, 22152064), (16, 19383056), (22, 14096768), (28, 11076032), (32, 9691528), (44, 7048384), (56, 5538016), (64, 4845764), (77, 4027648), (88, 3524192), (112, 2769008), (128, 2422882), (154, 2013824), (176, 1762096), (224, 1384504), (256, 1211441), (308, 1006912), (352, 881048), (448, 692252), (616, 503456), (704, 440524), (896, 346126), (1232, 251728), (1408, 220262), (1792, 173063), (2464, 125864), (2816, 110131), (4928, 62932), (9856, 31466), (15733, 19712)]