2018633472

素因数分解:

$2^8\times 3^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1$

素因数の和:407

約数の個数: 216

約数和(自身を含む): 6049487808

約数和(自身を除く): 4030854336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 61, 64, 72, 96, 106, 122, 128, 144, 159, 183, 192, 212, 244, 256, 271, 288, 318, 366, 384, 424, 477, 488, 542, 549, 576, 636, 732, 768, 813, 848, 954, 976, 1084, 1098, 1152, 1272, 1464, 1626, 1696, 1908, 1952, 2168, 2196, 2304, 2439, 2544, 2928, 3233, 3252, 3392, 3816, 3904, 4336, 4392, 4878, 5088, 5856, 6466, 6504, 6784, 7632, 7808, 8672, 8784, 9699, 9756, 10176, 11712, 12932, 13008, 13568, 14363, 15264, 15616, 16531, 17344, 17568, 19398, 19512, 20352, 23424, 25864, 26016, 28726, 29097, 30528, 33062, 34688, 35136, 38796, 39024, 40704, 43089, 46848, 49593, 51728, 52032, 57452, 58194, 61056, 66124, 69376, 70272, 77592, 78048, 86178, 99186, 103456, 104064, 114904, 116388, 122112, 129267, 132248, 140544, 148779, 155184, 156096, 172356, 198372, 206912, 208128, 229808, 232776, 258534, 264496, 297558, 310368, 312192, 344712, 396744, 413824, 459616, 465552, 517068, 528992, 595116, 620736, 624384, 689424, 793488, 827648, 876143, 919232, 931104, 1034136, 1057984, 1190232, 1241472, 1378848, 1586976, 1752286, 1838464, 1862208, 2068272, 2115968, 2380464, 2482944, 2628429, 2757696, 3173952, 3504572, 3676928, 3724416, 4136544, 4231936, 4760928, 5256858, 5515392, 6347904, 7009144, 7448832, 7885287, 8273088, 9521856, 10513716, 11030784, 12695808, 14018288, 15770574, 16546176, 19043712, 21027432, 28036576, 31541148, 33092352, 38087424, 42054864, 56073152, 63082296, 84109728, 112146304, 126164592, 168219456, 224292608, 252329184, 336438912, 504658368, 672877824, 1009316736, 2018633472]

約数ペア:

[(1, 2018633472), (2, 1009316736), (3, 672877824), (4, 504658368), (6, 336438912), (8, 252329184), (9, 224292608), (12, 168219456), (16, 126164592), (18, 112146304), (24, 84109728), (32, 63082296), (36, 56073152), (48, 42054864), (53, 38087424), (61, 33092352), (64, 31541148), (72, 28036576), (96, 21027432), (106, 19043712), (122, 16546176), (128, 15770574), (144, 14018288), (159, 12695808), (183, 11030784), (192, 10513716), (212, 9521856), (244, 8273088), (256, 7885287), (271, 7448832), (288, 7009144), (318, 6347904), (366, 5515392), (384, 5256858), (424, 4760928), (477, 4231936), (488, 4136544), (542, 3724416), (549, 3676928), (576, 3504572), (636, 3173952), (732, 2757696), (768, 2628429), (813, 2482944), (848, 2380464), (954, 2115968), (976, 2068272), (1084, 1862208), (1098, 1838464), (1152, 1752286), (1272, 1586976), (1464, 1378848), (1626, 1241472), (1696, 1190232), (1908, 1057984), (1952, 1034136), (2168, 931104), (2196, 919232), (2304, 876143), (2439, 827648), (2544, 793488), (2928, 689424), (3233, 624384), (3252, 620736), (3392, 595116), (3816, 528992), (3904, 517068), (4336, 465552), (4392, 459616), (4878, 413824), (5088, 396744), (5856, 344712), (6466, 312192), (6504, 310368), (6784, 297558), (7632, 264496), (7808, 258534), (8672, 232776), (8784, 229808), (9699, 208128), (9756, 206912), (10176, 198372), (11712, 172356), (12932, 156096), (13008, 155184), (13568, 148779), (14363, 140544), (15264, 132248), (15616, 129267), (16531, 122112), (17344, 116388), (17568, 114904), (19398, 104064), (19512, 103456), (20352, 99186), (23424, 86178), (25864, 78048), (26016, 77592), (28726, 70272), (29097, 69376), (30528, 66124), (33062, 61056), (34688, 58194), (35136, 57452), (38796, 52032), (39024, 51728), (40704, 49593), (43089, 46848)]