437534128

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{13451}}^1$

素因数の和:13585

約数の個数: 40

約数和(自身を含む): 900745920

約数和(自身を除く): 463211792

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 107, 152, 214, 304, 428, 856, 1712, 2033, 4066, 8132, 13451, 16264, 26902, 32528, 53804, 107608, 215216, 255569, 511138, 1022276, 1439257, 2044552, 2878514, 4089104, 5757028, 11514056, 23028112, 27345883, 54691766, 109383532, 218767064, 437534128]

約数ペア:

[(1, 437534128), (2, 218767064), (4, 109383532), (8, 54691766), (16, 27345883), (19, 23028112), (38, 11514056), (76, 5757028), (107, 4089104), (152, 2878514), (214, 2044552), (304, 1439257), (428, 1022276), (856, 511138), (1712, 255569), (2033, 215216), (4066, 107608), (8132, 53804), (13451, 32528), (16264, 26902)]