1333136896

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:153

約数の個数: 240

約数和(自身を含む): 3450636288

約数和(自身を除く): 2117499392

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 64, 71, 91, 104, 112, 124, 128, 142, 169, 182, 208, 217, 224, 248, 256, 284, 338, 364, 403, 416, 434, 448, 496, 497, 512, 568, 676, 728, 806, 832, 868, 896, 923, 992, 994, 1136, 1183, 1352, 1456, 1612, 1664, 1736, 1792, 1846, 1984, 1988, 2201, 2272, 2366, 2704, 2821, 2912, 3224, 3328, 3472, 3584, 3692, 3968, 3976, 4402, 4544, 4732, 5239, 5408, 5642, 5824, 6448, 6461, 6656, 6944, 7384, 7936, 7952, 8804, 9088, 9464, 10478, 10816, 11284, 11648, 11999, 12896, 12922, 13888, 14768, 15407, 15872, 15904, 17608, 18176, 18928, 20956, 21632, 22568, 23296, 23998, 25792, 25844, 27776, 28613, 29536, 30814, 31808, 35216, 36352, 36673, 37856, 41912, 43264, 45136, 46592, 47996, 51584, 51688, 55552, 57226, 59072, 61628, 63616, 70432, 73346, 75712, 83824, 83993, 86528, 90272, 95992, 103168, 103376, 111104, 114452, 118144, 123256, 127232, 140864, 146692, 151424, 167648, 167986, 180544, 191984, 200291, 206336, 206752, 228904, 236288, 246512, 254464, 281728, 293384, 302848, 335296, 335972, 361088, 371969, 383968, 400582, 413504, 457808, 472576, 493024, 563456, 586768, 605696, 670592, 671944, 722176, 743938, 767936, 801164, 827008, 915616, 986048, 1126912, 1173536, 1341184, 1343888, 1444352, 1487876, 1535872, 1602328, 1654016, 1831232, 1972096, 2347072, 2603783, 2682368, 2687776, 2975752, 3071744, 3204656, 3308032, 3662464, 3944192, 4694144, 5207566, 5375552, 5951504, 6143488, 6409312, 7324928, 7888384, 9388288, 10415132, 10751104, 11903008, 12818624, 14649856, 18776576, 20830264, 21502208, 23806016, 25637248, 41660528, 43004416, 47612032, 51274496, 83321056, 95224064, 102548992, 166642112, 190448128, 333284224, 666568448, 1333136896]

約数ペア:

[(1, 1333136896), (2, 666568448), (4, 333284224), (7, 190448128), (8, 166642112), (13, 102548992), (14, 95224064), (16, 83321056), (26, 51274496), (28, 47612032), (31, 43004416), (32, 41660528), (52, 25637248), (56, 23806016), (62, 21502208), (64, 20830264), (71, 18776576), (91, 14649856), (104, 12818624), (112, 11903008), (124, 10751104), (128, 10415132), (142, 9388288), (169, 7888384), (182, 7324928), (208, 6409312), (217, 6143488), (224, 5951504), (248, 5375552), (256, 5207566), (284, 4694144), (338, 3944192), (364, 3662464), (403, 3308032), (416, 3204656), (434, 3071744), (448, 2975752), (496, 2687776), (497, 2682368), (512, 2603783), (568, 2347072), (676, 1972096), (728, 1831232), (806, 1654016), (832, 1602328), (868, 1535872), (896, 1487876), (923, 1444352), (992, 1343888), (994, 1341184), (1136, 1173536), (1183, 1126912), (1352, 986048), (1456, 915616), (1612, 827008), (1664, 801164), (1736, 767936), (1792, 743938), (1846, 722176), (1984, 671944), (1988, 670592), (2201, 605696), (2272, 586768), (2366, 563456), (2704, 493024), (2821, 472576), (2912, 457808), (3224, 413504), (3328, 400582), (3472, 383968), (3584, 371969), (3692, 361088), (3968, 335972), (3976, 335296), (4402, 302848), (4544, 293384), (4732, 281728), (5239, 254464), (5408, 246512), (5642, 236288), (5824, 228904), (6448, 206752), (6461, 206336), (6656, 200291), (6944, 191984), (7384, 180544), (7936, 167986), (7952, 167648), (8804, 151424), (9088, 146692), (9464, 140864), (10478, 127232), (10816, 123256), (11284, 118144), (11648, 114452), (11999, 111104), (12896, 103376), (12922, 103168), (13888, 95992), (14768, 90272), (15407, 86528), (15872, 83993), (15904, 83824), (17608, 75712), (18176, 73346), (18928, 70432), (20956, 63616), (21632, 61628), (22568, 59072), (23296, 57226), (23998, 55552), (25792, 51688), (25844, 51584), (27776, 47996), (28613, 46592), (29536, 45136), (30814, 43264), (31808, 41912), (35216, 37856), (36352, 36673)]