261754195968

素因数分解:

$2^{12}\times 3^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{2221}}^1$

素因数の和:2413

約数の個数: 312

約数和(自身を含む): 794993559360

約数和(自身を除く): 533239363392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 139, 144, 184, 192, 207, 256, 276, 278, 288, 368, 384, 414, 417, 512, 552, 556, 576, 736, 768, 828, 834, 1024, 1104, 1112, 1152, 1251, 1472, 1536, 1656, 1668, 2048, 2208, 2221, 2224, 2304, 2502, 2944, 3072, 3197, 3312, 3336, 4096, 4416, 4442, 4448, 4608, 5004, 5888, 6144, 6394, 6624, 6663, 6672, 8832, 8884, 8896, 9216, 9591, 10008, 11776, 12288, 12788, 13248, 13326, 13344, 17664, 17768, 17792, 18432, 19182, 19989, 20016, 23552, 25576, 26496, 26652, 26688, 28773, 35328, 35536, 35584, 36864, 38364, 39978, 40032, 47104, 51083, 51152, 52992, 53304, 53376, 57546, 70656, 71072, 71168, 76728, 79956, 80064, 94208, 102166, 102304, 105984, 106608, 106752, 115092, 141312, 142144, 142336, 153249, 153456, 159912, 160128, 204332, 204608, 211968, 213216, 213504, 230184, 282624, 284288, 284672, 306498, 306912, 308719, 319824, 320256, 408664, 409216, 423936, 426432, 427008, 459747, 460368, 568576, 569344, 612996, 613824, 617438, 639648, 640512, 817328, 818432, 847872, 852864, 854016, 919494, 920736, 926157, 1137152, 1225992, 1227648, 1234876, 1279296, 1281024, 1634656, 1636864, 1705728, 1708032, 1838988, 1841472, 1852314, 2274304, 2451984, 2455296, 2469752, 2558592, 2562048, 2778471, 3269312, 3273728, 3411456, 3677976, 3682944, 3704628, 4548608, 4903968, 4910592, 4939504, 5117184, 5124096, 5556942, 6538624, 6547456, 6822912, 7100537, 7355952, 7365888, 7409256, 9097216, 9807936, 9821184, 9879008, 10234368, 11113884, 13077248, 13094912, 13645824, 14201074, 14711904, 14731776, 14818512, 19615872, 19642368, 19758016, 20468736, 21301611, 22227768, 26154496, 27291648, 28402148, 29423808, 29463552, 29637024, 39231744, 39284736, 39516032, 40937472, 42603222, 44455536, 52308992, 56804296, 58847616, 58927104, 59274048, 63904833, 78463488, 79032064, 81874944, 85206444, 88911072, 104617984, 113608592, 117695232, 117854208, 118548096, 127809666, 156926976, 158064128, 170412888, 177822144, 209235968, 227217184, 235390464, 237096192, 255619332, 313853952, 316128256, 340825776, 355644288, 454434368, 470780928, 474192384, 511238664, 627707904, 632256512, 681651552, 711288576, 908868736, 941561856, 948384768, 1022477328, 1264513024, 1363303104, 1422577152, 1817737472, 1883123712, 1896769536, 2044954656, 2726606208, 2845154304, 3635474944, 3793539072, 4089909312, 5453212416, 5690308608, 7270949888, 8179818624, 10906424832, 11380617216, 14541899776, 16359637248, 21812849664, 29083799552, 32719274496, 43625699328, 65438548992, 87251398656, 130877097984, 261754195968]

約数ペア:

[(1, 261754195968), (2, 130877097984), (3, 87251398656), (4, 65438548992), (6, 43625699328), (8, 32719274496), (9, 29083799552), (12, 21812849664), (16, 16359637248), (18, 14541899776), (23, 11380617216), (24, 10906424832), (32, 8179818624), (36, 7270949888), (46, 5690308608), (48, 5453212416), (64, 4089909312), (69, 3793539072), (72, 3635474944), (92, 2845154304), (96, 2726606208), (128, 2044954656), (138, 1896769536), (139, 1883123712), (144, 1817737472), (184, 1422577152), (192, 1363303104), (207, 1264513024), (256, 1022477328), (276, 948384768), (278, 941561856), (288, 908868736), (368, 711288576), (384, 681651552), (414, 632256512), (417, 627707904), (512, 511238664), (552, 474192384), (556, 470780928), (576, 454434368), (736, 355644288), (768, 340825776), (828, 316128256), (834, 313853952), (1024, 255619332), (1104, 237096192), (1112, 235390464), (1152, 227217184), (1251, 209235968), (1472, 177822144), (1536, 170412888), (1656, 158064128), (1668, 156926976), (2048, 127809666), (2208, 118548096), (2221, 117854208), (2224, 117695232), (2304, 113608592), (2502, 104617984), (2944, 88911072), (3072, 85206444), (3197, 81874944), (3312, 79032064), (3336, 78463488), (4096, 63904833), (4416, 59274048), (4442, 58927104), (4448, 58847616), (4608, 56804296), (5004, 52308992), (5888, 44455536), (6144, 42603222), (6394, 40937472), (6624, 39516032), (6663, 39284736), (6672, 39231744), (8832, 29637024), (8884, 29463552), (8896, 29423808), (9216, 28402148), (9591, 27291648), (10008, 26154496), (11776, 22227768), (12288, 21301611), (12788, 20468736), (13248, 19758016), (13326, 19642368), (13344, 19615872), (17664, 14818512), (17768, 14731776), (17792, 14711904), (18432, 14201074), (19182, 13645824), (19989, 13094912), (20016, 13077248), (23552, 11113884), (25576, 10234368), (26496, 9879008), (26652, 9821184), (26688, 9807936), (28773, 9097216), (35328, 7409256), (35536, 7365888), (35584, 7355952), (36864, 7100537), (38364, 6822912), (39978, 6547456), (40032, 6538624), (47104, 5556942), (51083, 5124096), (51152, 5117184), (52992, 4939504), (53304, 4910592), (53376, 4903968), (57546, 4548608), (70656, 3704628), (71072, 3682944), (71168, 3677976), (76728, 3411456), (79956, 3273728), (80064, 3269312), (94208, 2778471), (102166, 2562048), (102304, 2558592), (105984, 2469752), (106608, 2455296), (106752, 2451984), (115092, 2274304), (141312, 1852314), (142144, 1841472), (142336, 1838988), (153249, 1708032), (153456, 1705728), (159912, 1636864), (160128, 1634656), (204332, 1281024), (204608, 1279296), (211968, 1234876), (213216, 1227648), (213504, 1225992), (230184, 1137152), (282624, 926157), (284288, 920736), (284672, 919494), (306498, 854016), (306912, 852864), (308719, 847872), (319824, 818432), (320256, 817328), (408664, 640512), (409216, 639648), (423936, 617438), (426432, 613824), (427008, 612996), (459747, 569344), (460368, 568576)]