486692752

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1$

素因数の和:361

約数の個数: 160

約数和(自身を含む): 1243531520

約数和(自身を除く): 756838768

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 52, 56, 73, 76, 91, 104, 112, 133, 146, 152, 182, 208, 241, 247, 266, 292, 304, 364, 482, 494, 511, 532, 584, 728, 949, 964, 988, 1022, 1064, 1168, 1387, 1456, 1687, 1729, 1898, 1928, 1976, 2044, 2128, 2774, 3133, 3374, 3458, 3796, 3856, 3952, 4088, 4579, 5548, 6266, 6643, 6748, 6916, 7592, 8176, 9158, 9709, 11096, 12532, 13286, 13496, 13832, 15184, 17593, 18031, 18316, 19418, 21931, 22192, 25064, 26572, 26992, 27664, 32053, 35186, 36062, 36632, 38836, 43862, 50128, 53144, 59527, 64106, 70372, 72124, 73264, 77672, 87724, 106288, 119054, 123151, 126217, 128212, 140744, 144248, 155344, 175448, 228709, 238108, 246302, 252434, 256424, 281488, 288496, 334267, 350896, 416689, 457418, 476216, 492604, 504868, 512848, 668534, 833378, 914836, 952432, 985208, 1009736, 1337068, 1600963, 1666756, 1829672, 1970416, 2019472, 2339869, 2674136, 3201926, 3333512, 3659344, 4345471, 4679738, 5348272, 6403852, 6667024, 8690942, 9359476, 12807704, 17381884, 18718952, 25615408, 30418297, 34763768, 37437904, 60836594, 69527536, 121673188, 243346376, 486692752]

約数ペア:

[(1, 486692752), (2, 243346376), (4, 121673188), (7, 69527536), (8, 60836594), (13, 37437904), (14, 34763768), (16, 30418297), (19, 25615408), (26, 18718952), (28, 17381884), (38, 12807704), (52, 9359476), (56, 8690942), (73, 6667024), (76, 6403852), (91, 5348272), (104, 4679738), (112, 4345471), (133, 3659344), (146, 3333512), (152, 3201926), (182, 2674136), (208, 2339869), (241, 2019472), (247, 1970416), (266, 1829672), (292, 1666756), (304, 1600963), (364, 1337068), (482, 1009736), (494, 985208), (511, 952432), (532, 914836), (584, 833378), (728, 668534), (949, 512848), (964, 504868), (988, 492604), (1022, 476216), (1064, 457418), (1168, 416689), (1387, 350896), (1456, 334267), (1687, 288496), (1729, 281488), (1898, 256424), (1928, 252434), (1976, 246302), (2044, 238108), (2128, 228709), (2774, 175448), (3133, 155344), (3374, 144248), (3458, 140744), (3796, 128212), (3856, 126217), (3952, 123151), (4088, 119054), (4579, 106288), (5548, 87724), (6266, 77672), (6643, 73264), (6748, 72124), (6916, 70372), (7592, 64106), (8176, 59527), (9158, 53144), (9709, 50128), (11096, 43862), (12532, 38836), (13286, 36632), (13496, 36062), (13832, 35186), (15184, 32053), (17593, 27664), (18031, 26992), (18316, 26572), (19418, 25064), (21931, 22192)]