17996880918

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{257}}^1\times {\mathrm{4111}}^1$

素因数の和:4557

約数の個数: 64

約数和(自身を含む): 38497794048

約数和(自身を除く): 20500913130

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 167, 257, 334, 501, 514, 771, 1002, 1542, 2839, 4111, 4369, 5678, 8222, 8517, 8738, 12333, 13107, 17034, 24666, 26214, 42919, 69887, 85838, 128757, 139774, 209661, 257514, 419322, 686537, 729623, 1056527, 1373074, 1459246, 2059611, 2113054, 2188869, 3169581, 4119222, 4377738, 6339162, 11671129, 17960959, 23342258, 35013387, 35921918, 53882877, 70026774, 107765754, 176440009, 352880018, 529320027, 1058640054, 2999480153, 5998960306, 8998440459, 17996880918]

約数ペア:

[(1, 17996880918), (2, 8998440459), (3, 5998960306), (6, 2999480153), (17, 1058640054), (34, 529320027), (51, 352880018), (102, 176440009), (167, 107765754), (257, 70026774), (334, 53882877), (501, 35921918), (514, 35013387), (771, 23342258), (1002, 17960959), (1542, 11671129), (2839, 6339162), (4111, 4377738), (4369, 4119222), (5678, 3169581), (8222, 2188869), (8517, 2113054), (8738, 2059611), (12333, 1459246), (13107, 1373074), (17034, 1056527), (24666, 729623), (26214, 686537), (42919, 419322), (69887, 257514), (85838, 209661), (128757, 139774)]