499830331388

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{197}}^1\times {\mathrm{68477}}^1$

素因数の和:68894

約数の個数: 48

約数和(自身を含む): 899751615840

約数和(自身を除く): 399921284452

約数列:

[1, 2, 4, 59, 118, 157, 197, 236, 314, 394, 628, 788, 9263, 11623, 18526, 23246, 30929, 37052, 46492, 61858, 68477, 123716, 136954, 273908, 1824811, 3649622, 4040143, 7299244, 8080286, 10750889, 13489969, 16160572, 21501778, 26979938, 43003556, 53959876, 634302451, 795908171, 1268604902, 1591816342, 2117925133, 2537209804, 3183632684, 4235850266, 8471700532, 124957582847, 249915165694, 499830331388]

約数ペア:

[(1, 499830331388), (2, 249915165694), (4, 124957582847), (59, 8471700532), (118, 4235850266), (157, 3183632684), (197, 2537209804), (236, 2117925133), (314, 1591816342), (394, 1268604902), (628, 795908171), (788, 634302451), (9263, 53959876), (11623, 43003556), (18526, 26979938), (23246, 21501778), (30929, 16160572), (37052, 13489969), (46492, 10750889), (61858, 8080286), (68477, 7299244), (123716, 4040143), (136954, 3649622), (273908, 1824811)]