21234319488

素因数分解:

$2^7\times 3^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{5557}}^1$

素因数の和:5715

約数の個数: 192

約数和(自身を含む): 63676005120

約数和(自身を除く): 42441685632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 107, 124, 128, 144, 186, 192, 214, 248, 279, 288, 321, 372, 384, 428, 496, 558, 576, 642, 744, 856, 963, 992, 1116, 1152, 1284, 1488, 1712, 1926, 1984, 2232, 2568, 2976, 3317, 3424, 3852, 3968, 4464, 5136, 5557, 5952, 6634, 6848, 7704, 8928, 9951, 10272, 11114, 11904, 13268, 13696, 15408, 16671, 17856, 19902, 20544, 22228, 26536, 29853, 30816, 33342, 35712, 39804, 41088, 44456, 50013, 53072, 59706, 61632, 66684, 79608, 88912, 100026, 106144, 119412, 123264, 133368, 159216, 172267, 177824, 200052, 212288, 238824, 266736, 318432, 344534, 355648, 400104, 424576, 477648, 516801, 533472, 594599, 636864, 689068, 711296, 800208, 955296, 1033602, 1066944, 1189198, 1273728, 1378136, 1550403, 1600416, 1783797, 1910592, 2067204, 2133888, 2378396, 2756272, 3100806, 3200832, 3567594, 3821184, 4134408, 4756792, 5351391, 5512544, 6201612, 6401664, 7135188, 8268816, 9513584, 10702782, 11025088, 12403224, 14270376, 16537632, 18432569, 19027168, 21405564, 22050176, 24806448, 28540752, 33075264, 36865138, 38054336, 42811128, 49612896, 55297707, 57081504, 66150528, 73730276, 76108672, 85622256, 99225792, 110595414, 114163008, 147460552, 165893121, 171244512, 198451584, 221190828, 228326016, 294921104, 331786242, 342489024, 442381656, 589842208, 663572484, 684978048, 884763312, 1179684416, 1327144968, 1769526624, 2359368832, 2654289936, 3539053248, 5308579872, 7078106496, 10617159744, 21234319488]

約数ペア:

[(1, 21234319488), (2, 10617159744), (3, 7078106496), (4, 5308579872), (6, 3539053248), (8, 2654289936), (9, 2359368832), (12, 1769526624), (16, 1327144968), (18, 1179684416), (24, 884763312), (31, 684978048), (32, 663572484), (36, 589842208), (48, 442381656), (62, 342489024), (64, 331786242), (72, 294921104), (93, 228326016), (96, 221190828), (107, 198451584), (124, 171244512), (128, 165893121), (144, 147460552), (186, 114163008), (192, 110595414), (214, 99225792), (248, 85622256), (279, 76108672), (288, 73730276), (321, 66150528), (372, 57081504), (384, 55297707), (428, 49612896), (496, 42811128), (558, 38054336), (576, 36865138), (642, 33075264), (744, 28540752), (856, 24806448), (963, 22050176), (992, 21405564), (1116, 19027168), (1152, 18432569), (1284, 16537632), (1488, 14270376), (1712, 12403224), (1926, 11025088), (1984, 10702782), (2232, 9513584), (2568, 8268816), (2976, 7135188), (3317, 6401664), (3424, 6201612), (3852, 5512544), (3968, 5351391), (4464, 4756792), (5136, 4134408), (5557, 3821184), (5952, 3567594), (6634, 3200832), (6848, 3100806), (7704, 2756272), (8928, 2378396), (9951, 2133888), (10272, 2067204), (11114, 1910592), (11904, 1783797), (13268, 1600416), (13696, 1550403), (15408, 1378136), (16671, 1273728), (17856, 1189198), (19902, 1066944), (20544, 1033602), (22228, 955296), (26536, 800208), (29853, 711296), (30816, 689068), (33342, 636864), (35712, 594599), (39804, 533472), (41088, 516801), (44456, 477648), (50013, 424576), (53072, 400104), (59706, 355648), (61632, 344534), (66684, 318432), (79608, 266736), (88912, 238824), (100026, 212288), (106144, 200052), (119412, 177824), (123264, 172267), (133368, 159216)]