488415064

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{16649}}^1$

素因数の和:16867

約数の個数: 32

約数和(自身を含む): 969030000

約数和(自身を除く): 480614936

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 193, 386, 772, 1544, 3667, 7334, 14668, 16649, 29336, 33298, 66596, 133192, 316331, 632662, 1265324, 2530648, 3213257, 6426514, 12853028, 25706056, 61051883, 122103766, 244207532, 488415064]

約数ペア:

[(1, 488415064), (2, 244207532), (4, 122103766), (8, 61051883), (19, 25706056), (38, 12853028), (76, 6426514), (152, 3213257), (193, 2530648), (386, 1265324), (772, 632662), (1544, 316331), (3667, 133192), (7334, 66596), (14668, 33298), (16649, 29336)]