5655721266

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{2141}}^1$

素因数の和:2289

約数の個数: 128

約数和(自身を含む): 13991201280

約数和(自身を除く): 8335480014

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 53, 54, 71, 78, 106, 117, 142, 159, 213, 234, 318, 351, 426, 477, 639, 689, 702, 923, 954, 1278, 1378, 1431, 1846, 1917, 2067, 2141, 2769, 2862, 3763, 3834, 4134, 4282, 5538, 6201, 6423, 7526, 8307, 11289, 12402, 12846, 16614, 18603, 19269, 22578, 24921, 27833, 33867, 37206, 38538, 48919, 49842, 55666, 57807, 67734, 83499, 97838, 101601, 113473, 115614, 146757, 152011, 166998, 203202, 226946, 250497, 293514, 304022, 340419, 440271, 456033, 500994, 680838, 751491, 880542, 912066, 1021257, 1320813, 1368099, 1475149, 1502982, 1976143, 2042514, 2641626, 2736198, 2950298, 3063771, 3952286, 4104297, 4425447, 5928429, 6127542, 8056583, 8208594, 8850894, 11856858, 13276341, 16113166, 17785287, 24169749, 26552682, 35570574, 39829023, 48339498, 53355861, 72509247, 79658046, 104735579, 106711722, 145018494, 209471158, 217527741, 314206737, 435055482, 628413474, 942620211, 1885240422, 2827860633, 5655721266]

約数ペア:

[(1, 5655721266), (2, 2827860633), (3, 1885240422), (6, 942620211), (9, 628413474), (13, 435055482), (18, 314206737), (26, 217527741), (27, 209471158), (39, 145018494), (53, 106711722), (54, 104735579), (71, 79658046), (78, 72509247), (106, 53355861), (117, 48339498), (142, 39829023), (159, 35570574), (213, 26552682), (234, 24169749), (318, 17785287), (351, 16113166), (426, 13276341), (477, 11856858), (639, 8850894), (689, 8208594), (702, 8056583), (923, 6127542), (954, 5928429), (1278, 4425447), (1378, 4104297), (1431, 3952286), (1846, 3063771), (1917, 2950298), (2067, 2736198), (2141, 2641626), (2769, 2042514), (2862, 1976143), (3763, 1502982), (3834, 1475149), (4134, 1368099), (4282, 1320813), (5538, 1021257), (6201, 912066), (6423, 880542), (7526, 751491), (8307, 680838), (11289, 500994), (12402, 456033), (12846, 440271), (16614, 340419), (18603, 304022), (19269, 293514), (22578, 250497), (24921, 226946), (27833, 203202), (33867, 166998), (37206, 152011), (38538, 146757), (48919, 115614), (49842, 113473), (55666, 101601), (57807, 97838), (67734, 83499)]