265459968

素因数分解:

$2^8\times 3^2\times {\mathrm{29}}^2\times {\mathrm{137}}^1$

素因数の和:217

約数の個数: 162

約数和(自身を含む): 798475314

約数和(自身を除く): 533015346

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 64, 72, 87, 96, 116, 128, 137, 144, 174, 192, 232, 256, 261, 274, 288, 348, 384, 411, 464, 522, 548, 576, 696, 768, 822, 841, 928, 1044, 1096, 1152, 1233, 1392, 1644, 1682, 1856, 2088, 2192, 2304, 2466, 2523, 2784, 3288, 3364, 3712, 3973, 4176, 4384, 4932, 5046, 5568, 6576, 6728, 7424, 7569, 7946, 8352, 8768, 9864, 10092, 11136, 11919, 13152, 13456, 15138, 15892, 16704, 17536, 19728, 20184, 22272, 23838, 26304, 26912, 30276, 31784, 33408, 35072, 35757, 39456, 40368, 47676, 52608, 53824, 60552, 63568, 66816, 71514, 78912, 80736, 95352, 105216, 107648, 115217, 121104, 127136, 143028, 157824, 161472, 190704, 215296, 230434, 242208, 254272, 286056, 315648, 322944, 345651, 381408, 460868, 484416, 508544, 572112, 645888, 691302, 762816, 921736, 968832, 1017088, 1036953, 1144224, 1382604, 1525632, 1843472, 1937664, 2073906, 2288448, 2765208, 3051264, 3686944, 4147812, 4576896, 5530416, 7373888, 8295624, 9153792, 11060832, 14747776, 16591248, 22121664, 29495552, 33182496, 44243328, 66364992, 88486656, 132729984, 265459968]

約数ペア:

[(1, 265459968), (2, 132729984), (3, 88486656), (4, 66364992), (6, 44243328), (8, 33182496), (9, 29495552), (12, 22121664), (16, 16591248), (18, 14747776), (24, 11060832), (29, 9153792), (32, 8295624), (36, 7373888), (48, 5530416), (58, 4576896), (64, 4147812), (72, 3686944), (87, 3051264), (96, 2765208), (116, 2288448), (128, 2073906), (137, 1937664), (144, 1843472), (174, 1525632), (192, 1382604), (232, 1144224), (256, 1036953), (261, 1017088), (274, 968832), (288, 921736), (348, 762816), (384, 691302), (411, 645888), (464, 572112), (522, 508544), (548, 484416), (576, 460868), (696, 381408), (768, 345651), (822, 322944), (841, 315648), (928, 286056), (1044, 254272), (1096, 242208), (1152, 230434), (1233, 215296), (1392, 190704), (1644, 161472), (1682, 157824), (1856, 143028), (2088, 127136), (2192, 121104), (2304, 115217), (2466, 107648), (2523, 105216), (2784, 95352), (3288, 80736), (3364, 78912), (3712, 71514), (3973, 66816), (4176, 63568), (4384, 60552), (4932, 53824), (5046, 52608), (5568, 47676), (6576, 40368), (6728, 39456), (7424, 35757), (7569, 35072), (7946, 33408), (8352, 31784), (8768, 30276), (9864, 26912), (10092, 26304), (11136, 23838), (11919, 22272), (13152, 20184), (13456, 19728), (15138, 17536), (15892, 16704)]