131369472

素因数分解:

$2^9\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:100

約数の個数: 320

約数和(自身を含む): 453720960

約数和(自身を除く): 322351488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 32, 34, 36, 39, 43, 48, 51, 52, 54, 64, 68, 72, 78, 86, 96, 102, 104, 108, 117, 128, 129, 136, 144, 153, 156, 172, 192, 204, 208, 216, 221, 234, 256, 258, 272, 288, 306, 312, 344, 351, 384, 387, 408, 416, 432, 442, 459, 468, 512, 516, 544, 559, 576, 612, 624, 663, 688, 702, 731, 768, 774, 816, 832, 864, 884, 918, 936, 1032, 1088, 1118, 1152, 1161, 1224, 1248, 1326, 1376, 1404, 1462, 1536, 1548, 1632, 1664, 1677, 1728, 1768, 1836, 1872, 1989, 2064, 2176, 2193, 2236, 2304, 2322, 2448, 2496, 2652, 2752, 2808, 2924, 3096, 3264, 3328, 3354, 3456, 3536, 3672, 3744, 3978, 4128, 4352, 4386, 4472, 4608, 4644, 4896, 4992, 5031, 5304, 5504, 5616, 5848, 5967, 6192, 6528, 6579, 6656, 6708, 6912, 7072, 7344, 7488, 7956, 8256, 8704, 8772, 8944, 9288, 9503, 9792, 9984, 10062, 10608, 11008, 11232, 11696, 11934, 12384, 13056, 13158, 13416, 13824, 14144, 14688, 14976, 15093, 15912, 16512, 17544, 17888, 18576, 19006, 19584, 19737, 19968, 20124, 21216, 22016, 22464, 23392, 23868, 24768, 26112, 26316, 26832, 28288, 28509, 29376, 29952, 30186, 31824, 33024, 35088, 35776, 37152, 38012, 39168, 39474, 40248, 42432, 44928, 46784, 47736, 49536, 52632, 53664, 56576, 57018, 58752, 59904, 60372, 63648, 66048, 70176, 71552, 74304, 76024, 78336, 78948, 80496, 84864, 85527, 89856, 93568, 95472, 99072, 105264, 107328, 113152, 114036, 117504, 120744, 127296, 140352, 143104, 148608, 152048, 157896, 160992, 169728, 171054, 179712, 187136, 190944, 198144, 210528, 214656, 228072, 235008, 241488, 254592, 256581, 280704, 286208, 297216, 304096, 315792, 321984, 339456, 342108, 374272, 381888, 421056, 429312, 456144, 482976, 509184, 513162, 561408, 594432, 608192, 631584, 643968, 684216, 763776, 842112, 858624, 912288, 965952, 1018368, 1026324, 1122816, 1216384, 1263168, 1287936, 1368432, 1527552, 1684224, 1824576, 1931904, 2052648, 2432768, 2526336, 2575872, 2736864, 3055104, 3368448, 3649152, 3863808, 4105296, 4865536, 5052672, 5473728, 7298304, 7727616, 8210592, 10105344, 10947456, 14596608, 16421184, 21894912, 32842368, 43789824, 65684736, 131369472]

約数ペア:

[(1, 131369472), (2, 65684736), (3, 43789824), (4, 32842368), (6, 21894912), (8, 16421184), (9, 14596608), (12, 10947456), (13, 10105344), (16, 8210592), (17, 7727616), (18, 7298304), (24, 5473728), (26, 5052672), (27, 4865536), (32, 4105296), (34, 3863808), (36, 3649152), (39, 3368448), (43, 3055104), (48, 2736864), (51, 2575872), (52, 2526336), (54, 2432768), (64, 2052648), (68, 1931904), (72, 1824576), (78, 1684224), (86, 1527552), (96, 1368432), (102, 1287936), (104, 1263168), (108, 1216384), (117, 1122816), (128, 1026324), (129, 1018368), (136, 965952), (144, 912288), (153, 858624), (156, 842112), (172, 763776), (192, 684216), (204, 643968), (208, 631584), (216, 608192), (221, 594432), (234, 561408), (256, 513162), (258, 509184), (272, 482976), (288, 456144), (306, 429312), (312, 421056), (344, 381888), (351, 374272), (384, 342108), (387, 339456), (408, 321984), (416, 315792), (432, 304096), (442, 297216), (459, 286208), (468, 280704), (512, 256581), (516, 254592), (544, 241488), (559, 235008), (576, 228072), (612, 214656), (624, 210528), (663, 198144), (688, 190944), (702, 187136), (731, 179712), (768, 171054), (774, 169728), (816, 160992), (832, 157896), (864, 152048), (884, 148608), (918, 143104), (936, 140352), (1032, 127296), (1088, 120744), (1118, 117504), (1152, 114036), (1161, 113152), (1224, 107328), (1248, 105264), (1326, 99072), (1376, 95472), (1404, 93568), (1462, 89856), (1536, 85527), (1548, 84864), (1632, 80496), (1664, 78948), (1677, 78336), (1728, 76024), (1768, 74304), (1836, 71552), (1872, 70176), (1989, 66048), (2064, 63648), (2176, 60372), (2193, 59904), (2236, 58752), (2304, 57018), (2322, 56576), (2448, 53664), (2496, 52632), (2652, 49536), (2752, 47736), (2808, 46784), (2924, 44928), (3096, 42432), (3264, 40248), (3328, 39474), (3354, 39168), (3456, 38012), (3536, 37152), (3672, 35776), (3744, 35088), (3978, 33024), (4128, 31824), (4352, 30186), (4386, 29952), (4472, 29376), (4608, 28509), (4644, 28288), (4896, 26832), (4992, 26316), (5031, 26112), (5304, 24768), (5504, 23868), (5616, 23392), (5848, 22464), (5967, 22016), (6192, 21216), (6528, 20124), (6579, 19968), (6656, 19737), (6708, 19584), (6912, 19006), (7072, 18576), (7344, 17888), (7488, 17544), (7956, 16512), (8256, 15912), (8704, 15093), (8772, 14976), (8944, 14688), (9288, 14144), (9503, 13824), (9792, 13416), (9984, 13158), (10062, 13056), (10608, 12384), (11008, 11934), (11232, 11696)]