2217879552

素因数分解:

$2^{11}\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:231

約数の個数: 288

約数和(自身を含む): 7058469600

約数和(自身を除く): 4840590048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 53, 56, 64, 84, 96, 98, 106, 112, 128, 139, 147, 159, 168, 192, 196, 212, 224, 256, 278, 294, 318, 336, 371, 384, 392, 417, 424, 448, 512, 556, 588, 636, 672, 742, 768, 784, 834, 848, 896, 973, 1024, 1112, 1113, 1176, 1272, 1344, 1484, 1536, 1568, 1668, 1696, 1792, 1946, 2048, 2224, 2226, 2352, 2544, 2597, 2688, 2919, 2968, 3072, 3136, 3336, 3392, 3584, 3892, 4448, 4452, 4704, 5088, 5194, 5376, 5838, 5936, 6144, 6272, 6672, 6784, 6811, 7168, 7367, 7784, 7791, 8896, 8904, 9408, 10176, 10388, 10752, 11676, 11872, 12544, 13344, 13568, 13622, 14336, 14734, 15568, 15582, 17792, 17808, 18816, 20352, 20433, 20776, 21504, 22101, 23352, 23744, 25088, 26688, 27136, 27244, 29468, 31136, 31164, 35584, 35616, 37632, 40704, 40866, 41552, 43008, 44202, 46704, 47488, 50176, 51569, 53376, 54272, 54488, 58936, 62272, 62328, 71168, 71232, 75264, 81408, 81732, 83104, 88404, 93408, 94976, 100352, 103138, 106752, 108544, 108976, 117872, 124544, 124656, 142336, 142464, 150528, 154707, 162816, 163464, 166208, 176808, 186816, 189952, 206276, 213504, 217952, 235744, 249088, 249312, 284672, 284928, 301056, 309414, 325632, 326928, 332416, 353616, 360983, 373632, 379904, 412552, 427008, 435904, 471488, 498176, 498624, 569856, 618828, 653856, 664832, 707232, 721966, 747264, 759808, 825104, 854016, 871808, 942976, 996352, 997248, 1082949, 1139712, 1237656, 1307712, 1329664, 1414464, 1443932, 1494528, 1650208, 1743616, 1885952, 1992704, 1994496, 2165898, 2279424, 2475312, 2615424, 2659328, 2828928, 2887864, 2989056, 3300416, 3487232, 3771904, 3988992, 4331796, 4950624, 5230848, 5318656, 5657856, 5775728, 5978112, 6600832, 6974464, 7543808, 7977984, 8663592, 9901248, 10461696, 11315712, 11551456, 13201664, 13948928, 15087616, 15955968, 17327184, 19802496, 20923392, 22631424, 23102912, 26403328, 34654368, 39604992, 41846784, 45262848, 46205824, 52806656, 69308736, 79209984, 92411648, 105613312, 138617472, 158419968, 184823296, 277234944, 316839936, 369646592, 554469888, 739293184, 1108939776, 2217879552]

約数ペア:

[(1, 2217879552), (2, 1108939776), (3, 739293184), (4, 554469888), (6, 369646592), (7, 316839936), (8, 277234944), (12, 184823296), (14, 158419968), (16, 138617472), (21, 105613312), (24, 92411648), (28, 79209984), (32, 69308736), (42, 52806656), (48, 46205824), (49, 45262848), (53, 41846784), (56, 39604992), (64, 34654368), (84, 26403328), (96, 23102912), (98, 22631424), (106, 20923392), (112, 19802496), (128, 17327184), (139, 15955968), (147, 15087616), (159, 13948928), (168, 13201664), (192, 11551456), (196, 11315712), (212, 10461696), (224, 9901248), (256, 8663592), (278, 7977984), (294, 7543808), (318, 6974464), (336, 6600832), (371, 5978112), (384, 5775728), (392, 5657856), (417, 5318656), (424, 5230848), (448, 4950624), (512, 4331796), (556, 3988992), (588, 3771904), (636, 3487232), (672, 3300416), (742, 2989056), (768, 2887864), (784, 2828928), (834, 2659328), (848, 2615424), (896, 2475312), (973, 2279424), (1024, 2165898), (1112, 1994496), (1113, 1992704), (1176, 1885952), (1272, 1743616), (1344, 1650208), (1484, 1494528), (1536, 1443932), (1568, 1414464), (1668, 1329664), (1696, 1307712), (1792, 1237656), (1946, 1139712), (2048, 1082949), (2224, 997248), (2226, 996352), (2352, 942976), (2544, 871808), (2597, 854016), (2688, 825104), (2919, 759808), (2968, 747264), (3072, 721966), (3136, 707232), (3336, 664832), (3392, 653856), (3584, 618828), (3892, 569856), (4448, 498624), (4452, 498176), (4704, 471488), (5088, 435904), (5194, 427008), (5376, 412552), (5838, 379904), (5936, 373632), (6144, 360983), (6272, 353616), (6672, 332416), (6784, 326928), (6811, 325632), (7168, 309414), (7367, 301056), (7784, 284928), (7791, 284672), (8896, 249312), (8904, 249088), (9408, 235744), (10176, 217952), (10388, 213504), (10752, 206276), (11676, 189952), (11872, 186816), (12544, 176808), (13344, 166208), (13568, 163464), (13622, 162816), (14336, 154707), (14734, 150528), (15568, 142464), (15582, 142336), (17792, 124656), (17808, 124544), (18816, 117872), (20352, 108976), (20433, 108544), (20776, 106752), (21504, 103138), (22101, 100352), (23352, 94976), (23744, 93408), (25088, 88404), (26688, 83104), (27136, 81732), (27244, 81408), (29468, 75264), (31136, 71232), (31164, 71168), (35584, 62328), (35616, 62272), (37632, 58936), (40704, 54488), (40866, 54272), (41552, 53376), (43008, 51569), (44202, 50176), (46704, 47488)]