261947773332

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{307}}^1\times {\mathrm{457}}^1$

素因数の和:1051

約数の個数: 288

約数和(自身を含む): 788694466560

約数和(自身を除く): 526746693228

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 239, 252, 279, 307, 372, 434, 457, 478, 558, 614, 651, 717, 868, 914, 921, 956, 1116, 1228, 1302, 1371, 1434, 1673, 1828, 1842, 1953, 2149, 2151, 2604, 2742, 2763, 2868, 3199, 3346, 3684, 3906, 4113, 4298, 4302, 5019, 5484, 5526, 6398, 6447, 6692, 7409, 7812, 8226, 8596, 8604, 9517, 9597, 10038, 11052, 12796, 12894, 14167, 14818, 15057, 16452, 19034, 19194, 19341, 20076, 22227, 25788, 28334, 28551, 28791, 29636, 30114, 38068, 38388, 38682, 42501, 44454, 51863, 56668, 57102, 57582, 60228, 66619, 66681, 73373, 77364, 85002, 85653, 88908, 99169, 103726, 109223, 114204, 115164, 127503, 133238, 133362, 140299, 146746, 155589, 170004, 171306, 198338, 199857, 207452, 218446, 220119, 255006, 266476, 266724, 280598, 293492, 297507, 311178, 327669, 342612, 396676, 399714, 420897, 436892, 440238, 466767, 510012, 513611, 561196, 595014, 599571, 622356, 655338, 660357, 764561, 799428, 841794, 880476, 892521, 933534, 982093, 983007, 1027222, 1190028, 1199142, 1262691, 1310676, 1320714, 1529122, 1540833, 1683588, 1785042, 1867068, 1964186, 1966014, 2054444, 2274563, 2293683, 2398284, 2525382, 2641428, 2946279, 3058244, 3081666, 3385913, 3570084, 3928372, 3932028, 4349269, 4549126, 4587366, 4622499, 5050764, 5892558, 6163332, 6771826, 6823689, 6881049, 8698538, 8838837, 9098252, 9174732, 9244998, 10157739, 11785116, 13047807, 13543652, 13647378, 13762098, 15921941, 17397076, 17677674, 18489996, 20315478, 20471067, 23701391, 26095614, 27294756, 27524196, 30444883, 30473217, 31843882, 33531461, 35355348, 39143421, 40630956, 40942134, 47402782, 47765823, 52191228, 60889766, 60946434, 63687764, 67062922, 71104173, 78286842, 81884268, 91334649, 94805564, 95531646, 100594383, 121779532, 121892868, 134125844, 142208346, 143297469, 156573684, 182669298, 191063292, 201188766, 213312519, 234720227, 274003947, 284416692, 286594938, 301783149, 365338596, 402377532, 426625038, 469440454, 548007894, 573189876, 603566298, 704160681, 853250076, 938880908, 1039475291, 1096015788, 1207132596, 1408321362, 2078950582, 2112482043, 2816642724, 3118425873, 4157901164, 4224964086, 6236851746, 7276327037, 8449928172, 9355277619, 12473703492, 14552654074, 18710555238, 21828981111, 29105308148, 37421110476, 43657962222, 65486943333, 87315924444, 130973886666, 261947773332]

約数ペア:

[(1, 261947773332), (2, 130973886666), (3, 87315924444), (4, 65486943333), (6, 43657962222), (7, 37421110476), (9, 29105308148), (12, 21828981111), (14, 18710555238), (18, 14552654074), (21, 12473703492), (28, 9355277619), (31, 8449928172), (36, 7276327037), (42, 6236851746), (62, 4224964086), (63, 4157901164), (84, 3118425873), (93, 2816642724), (124, 2112482043), (126, 2078950582), (186, 1408321362), (217, 1207132596), (239, 1096015788), (252, 1039475291), (279, 938880908), (307, 853250076), (372, 704160681), (434, 603566298), (457, 573189876), (478, 548007894), (558, 469440454), (614, 426625038), (651, 402377532), (717, 365338596), (868, 301783149), (914, 286594938), (921, 284416692), (956, 274003947), (1116, 234720227), (1228, 213312519), (1302, 201188766), (1371, 191063292), (1434, 182669298), (1673, 156573684), (1828, 143297469), (1842, 142208346), (1953, 134125844), (2149, 121892868), (2151, 121779532), (2604, 100594383), (2742, 95531646), (2763, 94805564), (2868, 91334649), (3199, 81884268), (3346, 78286842), (3684, 71104173), (3906, 67062922), (4113, 63687764), (4298, 60946434), (4302, 60889766), (5019, 52191228), (5484, 47765823), (5526, 47402782), (6398, 40942134), (6447, 40630956), (6692, 39143421), (7409, 35355348), (7812, 33531461), (8226, 31843882), (8596, 30473217), (8604, 30444883), (9517, 27524196), (9597, 27294756), (10038, 26095614), (11052, 23701391), (12796, 20471067), (12894, 20315478), (14167, 18489996), (14818, 17677674), (15057, 17397076), (16452, 15921941), (19034, 13762098), (19194, 13647378), (19341, 13543652), (20076, 13047807), (22227, 11785116), (25788, 10157739), (28334, 9244998), (28551, 9174732), (28791, 9098252), (29636, 8838837), (30114, 8698538), (38068, 6881049), (38388, 6823689), (38682, 6771826), (42501, 6163332), (44454, 5892558), (51863, 5050764), (56668, 4622499), (57102, 4587366), (57582, 4549126), (60228, 4349269), (66619, 3932028), (66681, 3928372), (73373, 3570084), (77364, 3385913), (85002, 3081666), (85653, 3058244), (88908, 2946279), (99169, 2641428), (103726, 2525382), (109223, 2398284), (114204, 2293683), (115164, 2274563), (127503, 2054444), (133238, 1966014), (133362, 1964186), (140299, 1867068), (146746, 1785042), (155589, 1683588), (170004, 1540833), (171306, 1529122), (198338, 1320714), (199857, 1310676), (207452, 1262691), (218446, 1199142), (220119, 1190028), (255006, 1027222), (266476, 983007), (266724, 982093), (280598, 933534), (293492, 892521), (297507, 880476), (311178, 841794), (327669, 799428), (342612, 764561), (396676, 660357), (399714, 655338), (420897, 622356), (436892, 599571), (440238, 595014), (466767, 561196), (510012, 513611)]