520016427882

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{622397}}^1$

素因数の和:622780

約数の個数: 96

約数和(自身を含む): 1359317232000

約数和(自身を除く): 839300804118

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 349, 399, 698, 798, 1047, 1197, 2094, 2394, 2443, 3141, 4886, 6282, 6631, 7329, 13262, 14658, 19893, 21987, 39786, 43974, 46417, 59679, 92834, 119358, 139251, 278502, 417753, 622397, 835506, 1244794, 1867191, 3734382, 4356779, 5601573, 8713558, 11203146, 11825543, 13070337, 23651086, 26140674, 35476629, 39211011, 70953258, 78422022, 82778801, 106429887, 165557602, 212859774, 217216553, 248336403, 434433106, 496672806, 651649659, 745009209, 1303299318, 1490018418, 1520515871, 1954948977, 3041031742, 3909897954, 4127114507, 4561547613, 8254229014, 9123095226, 12381343521, 13684642839, 24762687042, 27369285678, 28889801549, 37144030563, 57779603098, 74288061126, 86669404647, 173338809294, 260008213941, 520016427882]

約数ペア:

[(1, 520016427882), (2, 260008213941), (3, 173338809294), (6, 86669404647), (7, 74288061126), (9, 57779603098), (14, 37144030563), (18, 28889801549), (19, 27369285678), (21, 24762687042), (38, 13684642839), (42, 12381343521), (57, 9123095226), (63, 8254229014), (114, 4561547613), (126, 4127114507), (133, 3909897954), (171, 3041031742), (266, 1954948977), (342, 1520515871), (349, 1490018418), (399, 1303299318), (698, 745009209), (798, 651649659), (1047, 496672806), (1197, 434433106), (2094, 248336403), (2394, 217216553), (2443, 212859774), (3141, 165557602), (4886, 106429887), (6282, 82778801), (6631, 78422022), (7329, 70953258), (13262, 39211011), (14658, 35476629), (19893, 26140674), (21987, 23651086), (39786, 13070337), (43974, 11825543), (46417, 11203146), (59679, 8713558), (92834, 5601573), (119358, 4356779), (139251, 3734382), (278502, 1867191), (417753, 1244794), (622397, 835506)]