258413568

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:288

約数の個数: 176

約数和(自身を含む): 804127104

約数和(自身を除く): 545713536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 61, 64, 84, 96, 112, 122, 128, 168, 183, 192, 197, 224, 244, 256, 336, 366, 384, 394, 427, 448, 488, 512, 591, 672, 732, 768, 788, 854, 896, 976, 1024, 1182, 1281, 1344, 1379, 1464, 1536, 1576, 1708, 1792, 1952, 2364, 2562, 2688, 2758, 2928, 3072, 3152, 3416, 3584, 3904, 4137, 4728, 5124, 5376, 5516, 5856, 6304, 6832, 7168, 7808, 8274, 9456, 10248, 10752, 11032, 11712, 12017, 12608, 13664, 15616, 16548, 18912, 20496, 21504, 22064, 23424, 24034, 25216, 27328, 31232, 33096, 36051, 37824, 40992, 44128, 46848, 48068, 50432, 54656, 62464, 66192, 72102, 75648, 81984, 84119, 88256, 93696, 96136, 100864, 109312, 132384, 144204, 151296, 163968, 168238, 176512, 187392, 192272, 201728, 218624, 252357, 264768, 288408, 302592, 327936, 336476, 353024, 384544, 437248, 504714, 529536, 576816, 605184, 655872, 672952, 706048, 769088, 1009428, 1059072, 1153632, 1311744, 1345904, 1412096, 1538176, 2018856, 2118144, 2307264, 2691808, 3076352, 4037712, 4236288, 4614528, 5383616, 6152704, 8075424, 9229056, 10767232, 12305408, 16150848, 18458112, 21534464, 32301696, 36916224, 43068928, 64603392, 86137856, 129206784, 258413568]

約数ペア:

[(1, 258413568), (2, 129206784), (3, 86137856), (4, 64603392), (6, 43068928), (7, 36916224), (8, 32301696), (12, 21534464), (14, 18458112), (16, 16150848), (21, 12305408), (24, 10767232), (28, 9229056), (32, 8075424), (42, 6152704), (48, 5383616), (56, 4614528), (61, 4236288), (64, 4037712), (84, 3076352), (96, 2691808), (112, 2307264), (122, 2118144), (128, 2018856), (168, 1538176), (183, 1412096), (192, 1345904), (197, 1311744), (224, 1153632), (244, 1059072), (256, 1009428), (336, 769088), (366, 706048), (384, 672952), (394, 655872), (427, 605184), (448, 576816), (488, 529536), (512, 504714), (591, 437248), (672, 384544), (732, 353024), (768, 336476), (788, 327936), (854, 302592), (896, 288408), (976, 264768), (1024, 252357), (1182, 218624), (1281, 201728), (1344, 192272), (1379, 187392), (1464, 176512), (1536, 168238), (1576, 163968), (1708, 151296), (1792, 144204), (1952, 132384), (2364, 109312), (2562, 100864), (2688, 96136), (2758, 93696), (2928, 88256), (3072, 84119), (3152, 81984), (3416, 75648), (3584, 72102), (3904, 66192), (4137, 62464), (4728, 54656), (5124, 50432), (5376, 48068), (5516, 46848), (5856, 44128), (6304, 40992), (6832, 37824), (7168, 36051), (7808, 33096), (8274, 31232), (9456, 27328), (10248, 25216), (10752, 24034), (11032, 23424), (11712, 22064), (12017, 21504), (12608, 20496), (13664, 18912), (15616, 16548)]