393626324

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47017}}^1$

素因数の和:47064

約数の個数: 48

約数和(自身を含む): 884690688

約数和(自身を除く): 491064364

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 91, 92, 161, 182, 299, 322, 364, 598, 644, 1196, 2093, 4186, 8372, 47017, 94034, 188068, 329119, 611221, 658238, 1081391, 1222442, 1316476, 2162782, 2444884, 4278547, 4325564, 7569737, 8557094, 14058083, 15139474, 17114188, 28116166, 30278948, 56232332, 98406581, 196813162, 393626324]

約数ペア:

[(1, 393626324), (2, 196813162), (4, 98406581), (7, 56232332), (13, 30278948), (14, 28116166), (23, 17114188), (26, 15139474), (28, 14058083), (46, 8557094), (52, 7569737), (91, 4325564), (92, 4278547), (161, 2444884), (182, 2162782), (299, 1316476), (322, 1222442), (364, 1081391), (598, 658238), (644, 611221), (1196, 329119), (2093, 188068), (4186, 94034), (8372, 47017)]