1212876288

素因数分解:

$2^9\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1$

素因数の和:454

約数の個数: 320

約数和(自身を含む): 4104112320

約数和(自身を除く): 2891236032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 32, 34, 36, 39, 48, 51, 52, 54, 64, 68, 72, 78, 96, 102, 104, 108, 117, 128, 136, 144, 153, 156, 192, 204, 208, 216, 221, 234, 256, 272, 288, 306, 312, 351, 384, 397, 408, 416, 432, 442, 459, 468, 512, 544, 576, 612, 624, 663, 702, 768, 794, 816, 832, 864, 884, 918, 936, 1088, 1152, 1191, 1224, 1248, 1326, 1404, 1536, 1588, 1632, 1664, 1728, 1768, 1836, 1872, 1989, 2176, 2304, 2382, 2448, 2496, 2652, 2808, 3176, 3264, 3328, 3456, 3536, 3573, 3672, 3744, 3978, 4352, 4608, 4764, 4896, 4992, 5161, 5304, 5616, 5967, 6352, 6528, 6656, 6749, 6912, 7072, 7146, 7344, 7488, 7956, 8704, 9528, 9792, 9984, 10322, 10608, 10719, 11232, 11934, 12704, 13056, 13498, 13824, 14144, 14292, 14688, 14976, 15483, 15912, 19056, 19584, 19968, 20247, 20644, 21216, 21438, 22464, 23868, 25408, 26112, 26996, 28288, 28584, 29376, 29952, 30966, 31824, 38112, 39168, 40494, 41288, 42432, 42876, 44928, 46449, 47736, 50816, 53992, 56576, 57168, 58752, 59904, 60741, 61932, 63648, 76224, 78336, 80988, 82576, 84864, 85752, 87737, 89856, 92898, 95472, 101632, 107984, 113152, 114336, 117504, 121482, 123864, 127296, 139347, 152448, 161976, 165152, 169728, 171504, 175474, 179712, 182223, 185796, 190944, 203264, 215968, 228672, 235008, 242964, 247728, 254592, 263211, 278694, 304896, 323952, 330304, 339456, 343008, 350948, 364446, 371592, 381888, 431936, 457344, 485928, 495456, 509184, 526422, 557388, 609792, 647904, 660608, 686016, 701896, 728892, 743184, 763776, 789633, 863872, 914688, 971856, 990912, 1018368, 1052844, 1114776, 1295808, 1321216, 1372032, 1403792, 1457784, 1486368, 1527552, 1579266, 1727744, 1829376, 1943712, 1981824, 2105688, 2229552, 2368899, 2591616, 2642432, 2744064, 2807584, 2915568, 2972736, 3055104, 3158532, 3455488, 3887424, 3963648, 4211376, 4459104, 4737798, 5183232, 5488128, 5615168, 5831136, 5945472, 6317064, 7774848, 7927296, 8422752, 8918208, 9475596, 10366464, 11230336, 11662272, 11890944, 12634128, 15549696, 16845504, 17836416, 18951192, 22460672, 23324544, 23781888, 25268256, 31099392, 33691008, 35672832, 37902384, 44921344, 46649088, 50536512, 67382016, 71345664, 75804768, 93298176, 101073024, 134764032, 151609536, 202146048, 303219072, 404292096, 606438144, 1212876288]

約数ペア:

[(1, 1212876288), (2, 606438144), (3, 404292096), (4, 303219072), (6, 202146048), (8, 151609536), (9, 134764032), (12, 101073024), (13, 93298176), (16, 75804768), (17, 71345664), (18, 67382016), (24, 50536512), (26, 46649088), (27, 44921344), (32, 37902384), (34, 35672832), (36, 33691008), (39, 31099392), (48, 25268256), (51, 23781888), (52, 23324544), (54, 22460672), (64, 18951192), (68, 17836416), (72, 16845504), (78, 15549696), (96, 12634128), (102, 11890944), (104, 11662272), (108, 11230336), (117, 10366464), (128, 9475596), (136, 8918208), (144, 8422752), (153, 7927296), (156, 7774848), (192, 6317064), (204, 5945472), (208, 5831136), (216, 5615168), (221, 5488128), (234, 5183232), (256, 4737798), (272, 4459104), (288, 4211376), (306, 3963648), (312, 3887424), (351, 3455488), (384, 3158532), (397, 3055104), (408, 2972736), (416, 2915568), (432, 2807584), (442, 2744064), (459, 2642432), (468, 2591616), (512, 2368899), (544, 2229552), (576, 2105688), (612, 1981824), (624, 1943712), (663, 1829376), (702, 1727744), (768, 1579266), (794, 1527552), (816, 1486368), (832, 1457784), (864, 1403792), (884, 1372032), (918, 1321216), (936, 1295808), (1088, 1114776), (1152, 1052844), (1191, 1018368), (1224, 990912), (1248, 971856), (1326, 914688), (1404, 863872), (1536, 789633), (1588, 763776), (1632, 743184), (1664, 728892), (1728, 701896), (1768, 686016), (1836, 660608), (1872, 647904), (1989, 609792), (2176, 557388), (2304, 526422), (2382, 509184), (2448, 495456), (2496, 485928), (2652, 457344), (2808, 431936), (3176, 381888), (3264, 371592), (3328, 364446), (3456, 350948), (3536, 343008), (3573, 339456), (3672, 330304), (3744, 323952), (3978, 304896), (4352, 278694), (4608, 263211), (4764, 254592), (4896, 247728), (4992, 242964), (5161, 235008), (5304, 228672), (5616, 215968), (5967, 203264), (6352, 190944), (6528, 185796), (6656, 182223), (6749, 179712), (6912, 175474), (7072, 171504), (7146, 169728), (7344, 165152), (7488, 161976), (7956, 152448), (8704, 139347), (9528, 127296), (9792, 123864), (9984, 121482), (10322, 117504), (10608, 114336), (10719, 113152), (11232, 107984), (11934, 101632), (12704, 95472), (13056, 92898), (13498, 89856), (13824, 87737), (14144, 85752), (14292, 84864), (14688, 82576), (14976, 80988), (15483, 78336), (15912, 76224), (19056, 63648), (19584, 61932), (19968, 60741), (20247, 59904), (20644, 58752), (21216, 57168), (21438, 56576), (22464, 53992), (23868, 50816), (25408, 47736), (26112, 46449), (26996, 44928), (28288, 42876), (28584, 42432), (29376, 41288), (29952, 40494), (30966, 39168), (31824, 38112)]