258511104

素因数分解:

$2^8\times 3^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:177

約数の個数: 216

約数和(自身を含む): 796362840

約数和(自身を除く): 537851736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 53, 58, 64, 72, 73, 87, 96, 106, 116, 128, 144, 146, 159, 174, 192, 212, 219, 232, 256, 261, 288, 292, 318, 348, 384, 424, 438, 464, 477, 522, 576, 584, 636, 657, 696, 768, 848, 876, 928, 954, 1044, 1152, 1168, 1272, 1314, 1392, 1537, 1696, 1752, 1856, 1908, 2088, 2117, 2304, 2336, 2544, 2628, 2784, 3074, 3392, 3504, 3712, 3816, 3869, 4176, 4234, 4611, 4672, 5088, 5256, 5568, 6148, 6351, 6784, 7008, 7424, 7632, 7738, 8352, 8468, 9222, 9344, 10176, 10512, 11136, 11607, 12296, 12702, 13568, 13833, 14016, 15264, 15476, 16704, 16936, 18444, 18688, 19053, 20352, 21024, 22272, 23214, 24592, 25404, 27666, 28032, 30528, 30952, 33408, 33872, 34821, 36888, 38106, 40704, 42048, 46428, 49184, 50808, 55332, 56064, 61056, 61904, 66816, 67744, 69642, 73776, 76212, 84096, 92856, 98368, 101616, 110664, 112201, 122112, 123808, 135488, 139284, 147552, 152424, 168192, 185712, 196736, 203232, 221328, 224402, 247616, 270976, 278568, 295104, 304848, 336603, 371424, 393472, 406464, 442656, 448804, 495232, 541952, 557136, 590208, 609696, 673206, 742848, 812928, 885312, 897608, 990464, 1009809, 1114272, 1180416, 1219392, 1346412, 1485696, 1625856, 1770624, 1795216, 2019618, 2228544, 2438784, 2692824, 2971392, 3541248, 3590432, 4039236, 4457088, 4877568, 5385648, 7180864, 8078472, 8914176, 10771296, 14361728, 16156944, 21542592, 28723456, 32313888, 43085184, 64627776, 86170368, 129255552, 258511104]

約数ペア:

[(1, 258511104), (2, 129255552), (3, 86170368), (4, 64627776), (6, 43085184), (8, 32313888), (9, 28723456), (12, 21542592), (16, 16156944), (18, 14361728), (24, 10771296), (29, 8914176), (32, 8078472), (36, 7180864), (48, 5385648), (53, 4877568), (58, 4457088), (64, 4039236), (72, 3590432), (73, 3541248), (87, 2971392), (96, 2692824), (106, 2438784), (116, 2228544), (128, 2019618), (144, 1795216), (146, 1770624), (159, 1625856), (174, 1485696), (192, 1346412), (212, 1219392), (219, 1180416), (232, 1114272), (256, 1009809), (261, 990464), (288, 897608), (292, 885312), (318, 812928), (348, 742848), (384, 673206), (424, 609696), (438, 590208), (464, 557136), (477, 541952), (522, 495232), (576, 448804), (584, 442656), (636, 406464), (657, 393472), (696, 371424), (768, 336603), (848, 304848), (876, 295104), (928, 278568), (954, 270976), (1044, 247616), (1152, 224402), (1168, 221328), (1272, 203232), (1314, 196736), (1392, 185712), (1537, 168192), (1696, 152424), (1752, 147552), (1856, 139284), (1908, 135488), (2088, 123808), (2117, 122112), (2304, 112201), (2336, 110664), (2544, 101616), (2628, 98368), (2784, 92856), (3074, 84096), (3392, 76212), (3504, 73776), (3712, 69642), (3816, 67744), (3869, 66816), (4176, 61904), (4234, 61056), (4611, 56064), (4672, 55332), (5088, 50808), (5256, 49184), (5568, 46428), (6148, 42048), (6351, 40704), (6784, 38106), (7008, 36888), (7424, 34821), (7632, 33872), (7738, 33408), (8352, 30952), (8468, 30528), (9222, 28032), (9344, 27666), (10176, 25404), (10512, 24592), (11136, 23214), (11607, 22272), (12296, 21024), (12702, 20352), (13568, 19053), (13833, 18688), (14016, 18444), (15264, 16936), (15476, 16704)]