1256603726352

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{396181}}^1$

素因数の和:396258

約数の個数: 240

約数和(自身を含む): 3883749959808

約数和(自身を除く): 2627146233456

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 23, 24, 26, 34, 39, 46, 48, 51, 52, 68, 69, 78, 92, 102, 104, 136, 138, 156, 169, 184, 204, 208, 221, 272, 276, 299, 312, 338, 368, 391, 408, 442, 507, 552, 598, 624, 663, 676, 782, 816, 884, 897, 1014, 1104, 1173, 1196, 1326, 1352, 1564, 1768, 1794, 2028, 2346, 2392, 2652, 2704, 2873, 3128, 3536, 3588, 3887, 4056, 4692, 4784, 5083, 5304, 5746, 6256, 7176, 7774, 8112, 8619, 9384, 10166, 10608, 11492, 11661, 14352, 15249, 15548, 17238, 18768, 20332, 22984, 23322, 30498, 31096, 34476, 40664, 45968, 46644, 60996, 62192, 66079, 68952, 81328, 93288, 121992, 132158, 137904, 186576, 198237, 243984, 264316, 396181, 396474, 528632, 792362, 792948, 1057264, 1188543, 1584724, 1585896, 2377086, 3169448, 3171792, 4754172, 5150353, 6338896, 6735077, 9112163, 9508344, 10300706, 13470154, 15451059, 18224326, 19016688, 20205231, 20601412, 26940308, 27336489, 30902118, 36448652, 40410462, 41202824, 53880616, 54672978, 61804236, 66954589, 72897304, 80820924, 82405648, 87556001, 107761232, 109345956, 118458119, 123608472, 133909178, 145794608, 154906771, 161641848, 175112002, 200863767, 218691912, 236916238, 247216944, 262668003, 267818356, 309813542, 323283696, 350224004, 355374357, 401727534, 437383824, 464720313, 473832476, 525336006, 535636712, 619627084, 700448008, 710748714, 803455068, 929440626, 947664952, 1050672012, 1071273424, 1138228013, 1239254168, 1400896016, 1421497428, 1539955547, 1606910136, 1858881252, 1895329904, 2013788023, 2101344024, 2276456026, 2478508336, 2842994856, 3079911094, 3213820272, 3414684039, 3717762504, 4027576046, 4202688048, 4552912052, 4619866641, 5685989712, 6041364069, 6159822188, 6829368078, 7435525008, 8055152092, 9105824104, 9239733282, 12082728138, 12319644376, 13658736156, 16110304184, 18211648208, 18479466564, 24165456276, 24639288752, 26179244299, 27317472312, 32220608368, 36958933128, 48330912552, 52358488598, 54634944624, 73917866256, 78537732897, 96661825104, 104716977196, 157075465794, 209433954392, 314150931588, 418867908784, 628301863176, 1256603726352]

約数ペア:

[(1, 1256603726352), (2, 628301863176), (3, 418867908784), (4, 314150931588), (6, 209433954392), (8, 157075465794), (12, 104716977196), (13, 96661825104), (16, 78537732897), (17, 73917866256), (23, 54634944624), (24, 52358488598), (26, 48330912552), (34, 36958933128), (39, 32220608368), (46, 27317472312), (48, 26179244299), (51, 24639288752), (52, 24165456276), (68, 18479466564), (69, 18211648208), (78, 16110304184), (92, 13658736156), (102, 12319644376), (104, 12082728138), (136, 9239733282), (138, 9105824104), (156, 8055152092), (169, 7435525008), (184, 6829368078), (204, 6159822188), (208, 6041364069), (221, 5685989712), (272, 4619866641), (276, 4552912052), (299, 4202688048), (312, 4027576046), (338, 3717762504), (368, 3414684039), (391, 3213820272), (408, 3079911094), (442, 2842994856), (507, 2478508336), (552, 2276456026), (598, 2101344024), (624, 2013788023), (663, 1895329904), (676, 1858881252), (782, 1606910136), (816, 1539955547), (884, 1421497428), (897, 1400896016), (1014, 1239254168), (1104, 1138228013), (1173, 1071273424), (1196, 1050672012), (1326, 947664952), (1352, 929440626), (1564, 803455068), (1768, 710748714), (1794, 700448008), (2028, 619627084), (2346, 535636712), (2392, 525336006), (2652, 473832476), (2704, 464720313), (2873, 437383824), (3128, 401727534), (3536, 355374357), (3588, 350224004), (3887, 323283696), (4056, 309813542), (4692, 267818356), (4784, 262668003), (5083, 247216944), (5304, 236916238), (5746, 218691912), (6256, 200863767), (7176, 175112002), (7774, 161641848), (8112, 154906771), (8619, 145794608), (9384, 133909178), (10166, 123608472), (10608, 118458119), (11492, 109345956), (11661, 107761232), (14352, 87556001), (15249, 82405648), (15548, 80820924), (17238, 72897304), (18768, 66954589), (20332, 61804236), (22984, 54672978), (23322, 53880616), (30498, 41202824), (31096, 40410462), (34476, 36448652), (40664, 30902118), (45968, 27336489), (46644, 26940308), (60996, 20601412), (62192, 20205231), (66079, 19016688), (68952, 18224326), (81328, 15451059), (93288, 13470154), (121992, 10300706), (132158, 9508344), (137904, 9112163), (186576, 6735077), (198237, 6338896), (243984, 5150353), (264316, 4754172), (396181, 3171792), (396474, 3169448), (528632, 2377086), (792362, 1585896), (792948, 1584724), (1057264, 1188543)]