240471854336

素因数分解:

$2^8\times 7^2\times {\mathrm{127}}^1\times {\mathrm{271}}^1\times {\mathrm{557}}^1$

素因数の和:985

約数の個数: 216

約数和(自身を含む): 565859782656

約数和(自身を除く): 325387928320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 127, 128, 196, 224, 254, 256, 271, 392, 448, 508, 542, 557, 784, 889, 896, 1016, 1084, 1114, 1568, 1778, 1792, 1897, 2032, 2168, 2228, 3136, 3556, 3794, 3899, 4064, 4336, 4456, 6223, 6272, 7112, 7588, 7798, 8128, 8672, 8912, 12446, 12544, 13279, 14224, 15176, 15596, 16256, 17344, 17824, 24892, 26558, 27293, 28448, 30352, 31192, 32512, 34417, 34688, 35648, 49784, 53116, 54586, 56896, 60704, 62384, 68834, 69376, 70739, 71296, 99568, 106232, 109172, 113792, 121408, 124768, 137668, 141478, 142592, 150947, 199136, 212464, 218344, 227584, 240919, 242816, 249536, 275336, 282956, 301894, 398272, 424928, 436688, 481838, 485632, 495173, 499072, 550672, 565912, 603788, 796544, 849856, 873376, 963676, 990346, 998144, 1056629, 1101344, 1131824, 1207576, 1593088, 1686433, 1699712, 1746752, 1927352, 1980692, 2113258, 2202688, 2263648, 2415152, 3372866, 3399424, 3466211, 3493504, 3854704, 3961384, 4226516, 4405376, 4527296, 4830304, 6745732, 6932422, 6987008, 7396403, 7709408, 7922768, 8453032, 8810752, 9054592, 9660608, 13491464, 13864844, 14792806, 15418816, 15845536, 16906064, 18109184, 19170269, 19321216, 26982928, 27729688, 29585612, 30837632, 31691072, 33812128, 38340538, 38642432, 53965856, 55459376, 59171224, 61675264, 63382144, 67624256, 76681076, 107931712, 110918752, 118342448, 126764288, 134191883, 135248512, 153362152, 215863424, 221837504, 236684896, 268383766, 270497024, 306724304, 431726848, 443675008, 473369792, 536767532, 613448608, 887350016, 939343181, 946739584, 1073535064, 1226897216, 1878686362, 1893479168, 2147070128, 2453794432, 3757372724, 4294140256, 4907588864, 7514745448, 8588280512, 15029490896, 17176561024, 30058981792, 34353122048, 60117963584, 120235927168, 240471854336]

約数ペア:

[(1, 240471854336), (2, 120235927168), (4, 60117963584), (7, 34353122048), (8, 30058981792), (14, 17176561024), (16, 15029490896), (28, 8588280512), (32, 7514745448), (49, 4907588864), (56, 4294140256), (64, 3757372724), (98, 2453794432), (112, 2147070128), (127, 1893479168), (128, 1878686362), (196, 1226897216), (224, 1073535064), (254, 946739584), (256, 939343181), (271, 887350016), (392, 613448608), (448, 536767532), (508, 473369792), (542, 443675008), (557, 431726848), (784, 306724304), (889, 270497024), (896, 268383766), (1016, 236684896), (1084, 221837504), (1114, 215863424), (1568, 153362152), (1778, 135248512), (1792, 134191883), (1897, 126764288), (2032, 118342448), (2168, 110918752), (2228, 107931712), (3136, 76681076), (3556, 67624256), (3794, 63382144), (3899, 61675264), (4064, 59171224), (4336, 55459376), (4456, 53965856), (6223, 38642432), (6272, 38340538), (7112, 33812128), (7588, 31691072), (7798, 30837632), (8128, 29585612), (8672, 27729688), (8912, 26982928), (12446, 19321216), (12544, 19170269), (13279, 18109184), (14224, 16906064), (15176, 15845536), (15596, 15418816), (16256, 14792806), (17344, 13864844), (17824, 13491464), (24892, 9660608), (26558, 9054592), (27293, 8810752), (28448, 8453032), (30352, 7922768), (31192, 7709408), (32512, 7396403), (34417, 6987008), (34688, 6932422), (35648, 6745732), (49784, 4830304), (53116, 4527296), (54586, 4405376), (56896, 4226516), (60704, 3961384), (62384, 3854704), (68834, 3493504), (69376, 3466211), (70739, 3399424), (71296, 3372866), (99568, 2415152), (106232, 2263648), (109172, 2202688), (113792, 2113258), (121408, 1980692), (124768, 1927352), (137668, 1746752), (141478, 1699712), (142592, 1686433), (150947, 1593088), (199136, 1207576), (212464, 1131824), (218344, 1101344), (227584, 1056629), (240919, 998144), (242816, 990346), (249536, 963676), (275336, 873376), (282956, 849856), (301894, 796544), (398272, 603788), (424928, 565912), (436688, 550672), (481838, 499072), (485632, 495173)]