5781080942

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{271}}^1$

素因数の和:542

約数の個数: 128

約数和(自身を含む): 11698176000

約数和(自身を除く): 5917095058

約数列:

[1, 2, 7, 13, 14, 19, 26, 31, 38, 62, 91, 133, 182, 199, 217, 247, 266, 271, 398, 403, 434, 494, 542, 589, 806, 1178, 1393, 1729, 1897, 2587, 2786, 2821, 3458, 3523, 3781, 3794, 4123, 5149, 5174, 5642, 6169, 7046, 7562, 7657, 8246, 8401, 10298, 12338, 15314, 16802, 18109, 24661, 26467, 36043, 36218, 43183, 49153, 49322, 52934, 53599, 53929, 58807, 66937, 72086, 80197, 86366, 98306, 107198, 107858, 109213, 117211, 117614, 133874, 159619, 160394, 218426, 234422, 319238, 344071, 377503, 468559, 561379, 688142, 701077, 755006, 764491, 820477, 937118, 1024651, 1117333, 1122758, 1402154, 1523743, 1528982, 1640954, 1671799, 2049302, 2075047, 2234666, 3047486, 3343598, 4150094, 4907539, 7172557, 9815078, 10666201, 11702593, 13320463, 14345114, 14525329, 21332402, 21733387, 23405186, 26640926, 29050658, 31764181, 43466774, 63528362, 93243241, 152133709, 186486482, 222349267, 304267418, 412934353, 444698534, 825868706, 2890540471, 5781080942]

約数ペア:

[(1, 5781080942), (2, 2890540471), (7, 825868706), (13, 444698534), (14, 412934353), (19, 304267418), (26, 222349267), (31, 186486482), (38, 152133709), (62, 93243241), (91, 63528362), (133, 43466774), (182, 31764181), (199, 29050658), (217, 26640926), (247, 23405186), (266, 21733387), (271, 21332402), (398, 14525329), (403, 14345114), (434, 13320463), (494, 11702593), (542, 10666201), (589, 9815078), (806, 7172557), (1178, 4907539), (1393, 4150094), (1729, 3343598), (1897, 3047486), (2587, 2234666), (2786, 2075047), (2821, 2049302), (3458, 1671799), (3523, 1640954), (3781, 1528982), (3794, 1523743), (4123, 1402154), (5149, 1122758), (5174, 1117333), (5642, 1024651), (6169, 937118), (7046, 820477), (7562, 764491), (7657, 755006), (8246, 701077), (8401, 688142), (10298, 561379), (12338, 468559), (15314, 377503), (16802, 344071), (18109, 319238), (24661, 234422), (26467, 218426), (36043, 160394), (36218, 159619), (43183, 133874), (49153, 117614), (49322, 117211), (52934, 109213), (53599, 107858), (53929, 107198), (58807, 98306), (66937, 86366), (72086, 80197)]