4478889012

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{393299}}^1$

素因数の和:393392

約数の個数: 48

約数和(自身を含む): 11408846400

約数和(自身を除く): 6929957388

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 73, 78, 146, 156, 219, 292, 438, 876, 949, 1898, 2847, 3796, 5694, 11388, 393299, 786598, 1179897, 1573196, 2359794, 4719588, 5112887, 10225774, 15338661, 20451548, 28710827, 30677322, 57421654, 61354644, 86132481, 114843308, 172264962, 344529924, 373240751, 746481502, 1119722253, 1492963004, 2239444506, 4478889012]

約数ペア:

[(1, 4478889012), (2, 2239444506), (3, 1492963004), (4, 1119722253), (6, 746481502), (12, 373240751), (13, 344529924), (26, 172264962), (39, 114843308), (52, 86132481), (73, 61354644), (78, 57421654), (146, 30677322), (156, 28710827), (219, 20451548), (292, 15338661), (438, 10225774), (876, 5112887), (949, 4719588), (1898, 2359794), (2847, 1573196), (3796, 1179897), (5694, 786598), (11388, 393299)]