21176573184

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{22807}}^1$

素因数の和:22873

約数の個数: 216

約数和(自身を含む): 67878067712

約数和(自身を除く): 46701494528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 64, 72, 78, 93, 96, 104, 117, 124, 128, 144, 156, 186, 192, 208, 234, 248, 256, 279, 288, 312, 372, 384, 403, 416, 468, 496, 558, 576, 624, 744, 768, 806, 832, 936, 992, 1116, 1152, 1209, 1248, 1488, 1612, 1664, 1872, 1984, 2232, 2304, 2418, 2496, 2976, 3224, 3328, 3627, 3744, 3968, 4464, 4836, 4992, 5952, 6448, 7254, 7488, 7936, 8928, 9672, 9984, 11904, 12896, 14508, 14976, 17856, 19344, 22807, 23808, 25792, 29016, 29952, 35712, 38688, 45614, 51584, 58032, 68421, 71424, 77376, 91228, 103168, 116064, 136842, 154752, 182456, 205263, 232128, 273684, 296491, 309504, 364912, 410526, 464256, 547368, 592982, 707017, 729824, 821052, 889473, 928512, 1094736, 1185964, 1414034, 1459648, 1642104, 1778946, 2121051, 2189472, 2371928, 2668419, 2828068, 2919296, 3284208, 3557892, 4242102, 4378944, 4743856, 5336838, 5656136, 5838592, 6363153, 6568416, 7115784, 8484204, 8757888, 9191221, 9487712, 10673676, 11312272, 12726306, 13136832, 14231568, 16968408, 17515776, 18382442, 18975424, 21347352, 22624544, 25452612, 26273664, 27573663, 28463136, 33936816, 36764884, 37950848, 42694704, 45249088, 50905224, 52547328, 55147326, 56926272, 67873632, 73529768, 75901696, 82720989, 85389408, 90498176, 101810448, 110294652, 113852544, 135747264, 147059536, 165441978, 170778816, 180996352, 203620896, 220589304, 227705088, 271494528, 294119072, 330883956, 341557632, 407241792, 441178608, 542989056, 588238144, 661767912, 683115264, 814483584, 882357216, 1176476288, 1323535824, 1628967168, 1764714432, 2352952576, 2647071648, 3529428864, 5294143296, 7058857728, 10588286592, 21176573184]

約数ペア:

[(1, 21176573184), (2, 10588286592), (3, 7058857728), (4, 5294143296), (6, 3529428864), (8, 2647071648), (9, 2352952576), (12, 1764714432), (13, 1628967168), (16, 1323535824), (18, 1176476288), (24, 882357216), (26, 814483584), (31, 683115264), (32, 661767912), (36, 588238144), (39, 542989056), (48, 441178608), (52, 407241792), (62, 341557632), (64, 330883956), (72, 294119072), (78, 271494528), (93, 227705088), (96, 220589304), (104, 203620896), (117, 180996352), (124, 170778816), (128, 165441978), (144, 147059536), (156, 135747264), (186, 113852544), (192, 110294652), (208, 101810448), (234, 90498176), (248, 85389408), (256, 82720989), (279, 75901696), (288, 73529768), (312, 67873632), (372, 56926272), (384, 55147326), (403, 52547328), (416, 50905224), (468, 45249088), (496, 42694704), (558, 37950848), (576, 36764884), (624, 33936816), (744, 28463136), (768, 27573663), (806, 26273664), (832, 25452612), (936, 22624544), (992, 21347352), (1116, 18975424), (1152, 18382442), (1209, 17515776), (1248, 16968408), (1488, 14231568), (1612, 13136832), (1664, 12726306), (1872, 11312272), (1984, 10673676), (2232, 9487712), (2304, 9191221), (2418, 8757888), (2496, 8484204), (2976, 7115784), (3224, 6568416), (3328, 6363153), (3627, 5838592), (3744, 5656136), (3968, 5336838), (4464, 4743856), (4836, 4378944), (4992, 4242102), (5952, 3557892), (6448, 3284208), (7254, 2919296), (7488, 2828068), (7936, 2668419), (8928, 2371928), (9672, 2189472), (9984, 2121051), (11904, 1778946), (12896, 1642104), (14508, 1459648), (14976, 1414034), (17856, 1185964), (19344, 1094736), (22807, 928512), (23808, 889473), (25792, 821052), (29016, 729824), (29952, 707017), (35712, 592982), (38688, 547368), (45614, 464256), (51584, 410526), (58032, 364912), (68421, 309504), (71424, 296491), (77376, 273684), (91228, 232128), (103168, 205263), (116064, 182456), (136842, 154752)]