1281501312

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{13}}^3\times {\mathrm{31}}^1$

素因数の和:101

約数の個数: 384

約数和(自身を含む): 4427942400

約数和(自身を除く): 3146441088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 32, 39, 42, 48, 49, 52, 56, 62, 64, 78, 84, 91, 93, 96, 98, 104, 112, 124, 128, 147, 156, 168, 169, 182, 186, 192, 196, 208, 217, 224, 248, 273, 294, 312, 336, 338, 364, 372, 384, 392, 403, 416, 434, 448, 496, 507, 546, 588, 624, 637, 651, 672, 676, 728, 744, 784, 806, 832, 868, 896, 992, 1014, 1092, 1176, 1183, 1209, 1248, 1274, 1302, 1344, 1352, 1456, 1488, 1519, 1568, 1612, 1664, 1736, 1911, 1984, 2028, 2184, 2197, 2352, 2366, 2418, 2496, 2548, 2604, 2688, 2704, 2821, 2912, 2976, 3038, 3136, 3224, 3472, 3549, 3822, 3968, 4056, 4368, 4394, 4557, 4704, 4732, 4836, 4992, 5096, 5208, 5239, 5408, 5642, 5824, 5952, 6076, 6272, 6448, 6591, 6944, 7098, 7644, 8112, 8281, 8463, 8736, 8788, 9114, 9408, 9464, 9672, 10192, 10416, 10478, 10816, 11284, 11648, 11904, 12152, 12896, 13182, 13888, 14196, 15288, 15379, 15717, 16224, 16562, 16926, 17472, 17576, 18228, 18816, 18928, 19344, 19747, 20384, 20832, 20956, 21632, 22568, 24304, 24843, 25792, 26364, 27776, 28392, 30576, 30758, 31434, 32448, 33124, 33852, 34944, 35152, 36456, 36673, 37856, 38688, 39494, 40768, 41664, 41912, 45136, 46137, 48608, 49686, 51584, 52728, 56784, 59241, 61152, 61516, 62868, 64896, 66248, 67704, 68107, 70304, 72912, 73346, 75712, 77376, 78988, 81536, 83328, 83824, 90272, 92274, 97216, 99372, 105456, 107653, 110019, 113568, 118482, 122304, 123032, 125736, 132496, 135408, 136214, 140608, 145824, 146692, 151424, 154752, 157976, 167648, 180544, 184548, 194432, 198744, 204321, 210912, 215306, 220038, 227136, 236964, 244608, 246064, 251472, 256711, 264992, 270816, 272428, 281216, 291648, 293384, 315952, 322959, 335296, 361088, 369096, 397488, 408642, 421824, 430612, 440076, 454272, 473928, 476749, 492128, 502944, 513422, 529984, 541632, 544856, 583296, 586768, 631904, 645918, 670592, 738192, 770133, 794976, 817284, 843648, 861224, 880152, 947856, 953498, 984256, 1005888, 1026844, 1059968, 1083264, 1089712, 1173536, 1263808, 1291836, 1430247, 1476384, 1540266, 1589952, 1634568, 1722448, 1760304, 1895712, 1906996, 1968512, 2011776, 2053688, 2179424, 2347072, 2527616, 2583672, 2860494, 2952768, 3080532, 3179904, 3269136, 3337243, 3444896, 3520608, 3791424, 3813992, 4107376, 4358848, 4694144, 5167344, 5720988, 5905536, 6161064, 6538272, 6674486, 6889792, 7041216, 7582848, 7627984, 8214752, 8717696, 10011729, 10334688, 11441976, 12322128, 13076544, 13348972, 13779584, 14082432, 15255968, 16429504, 20023458, 20669376, 22883952, 24644256, 26153088, 26697944, 30511936, 32859008, 40046916, 41338752, 45767904, 49288512, 53395888, 61023872, 80093832, 91535808, 98577024, 106791776, 160187664, 183071616, 213583552, 320375328, 427167104, 640750656, 1281501312]

約数ペア:

[(1, 1281501312), (2, 640750656), (3, 427167104), (4, 320375328), (6, 213583552), (7, 183071616), (8, 160187664), (12, 106791776), (13, 98577024), (14, 91535808), (16, 80093832), (21, 61023872), (24, 53395888), (26, 49288512), (28, 45767904), (31, 41338752), (32, 40046916), (39, 32859008), (42, 30511936), (48, 26697944), (49, 26153088), (52, 24644256), (56, 22883952), (62, 20669376), (64, 20023458), (78, 16429504), (84, 15255968), (91, 14082432), (93, 13779584), (96, 13348972), (98, 13076544), (104, 12322128), (112, 11441976), (124, 10334688), (128, 10011729), (147, 8717696), (156, 8214752), (168, 7627984), (169, 7582848), (182, 7041216), (186, 6889792), (192, 6674486), (196, 6538272), (208, 6161064), (217, 5905536), (224, 5720988), (248, 5167344), (273, 4694144), (294, 4358848), (312, 4107376), (336, 3813992), (338, 3791424), (364, 3520608), (372, 3444896), (384, 3337243), (392, 3269136), (403, 3179904), (416, 3080532), (434, 2952768), (448, 2860494), (496, 2583672), (507, 2527616), (546, 2347072), (588, 2179424), (624, 2053688), (637, 2011776), (651, 1968512), (672, 1906996), (676, 1895712), (728, 1760304), (744, 1722448), (784, 1634568), (806, 1589952), (832, 1540266), (868, 1476384), (896, 1430247), (992, 1291836), (1014, 1263808), (1092, 1173536), (1176, 1089712), (1183, 1083264), (1209, 1059968), (1248, 1026844), (1274, 1005888), (1302, 984256), (1344, 953498), (1352, 947856), (1456, 880152), (1488, 861224), (1519, 843648), (1568, 817284), (1612, 794976), (1664, 770133), (1736, 738192), (1911, 670592), (1984, 645918), (2028, 631904), (2184, 586768), (2197, 583296), (2352, 544856), (2366, 541632), (2418, 529984), (2496, 513422), (2548, 502944), (2604, 492128), (2688, 476749), (2704, 473928), (2821, 454272), (2912, 440076), (2976, 430612), (3038, 421824), (3136, 408642), (3224, 397488), (3472, 369096), (3549, 361088), (3822, 335296), (3968, 322959), (4056, 315952), (4368, 293384), (4394, 291648), (4557, 281216), (4704, 272428), (4732, 270816), (4836, 264992), (4992, 256711), (5096, 251472), (5208, 246064), (5239, 244608), (5408, 236964), (5642, 227136), (5824, 220038), (5952, 215306), (6076, 210912), (6272, 204321), (6448, 198744), (6591, 194432), (6944, 184548), (7098, 180544), (7644, 167648), (8112, 157976), (8281, 154752), (8463, 151424), (8736, 146692), (8788, 145824), (9114, 140608), (9408, 136214), (9464, 135408), (9672, 132496), (10192, 125736), (10416, 123032), (10478, 122304), (10816, 118482), (11284, 113568), (11648, 110019), (11904, 107653), (12152, 105456), (12896, 99372), (13182, 97216), (13888, 92274), (14196, 90272), (15288, 83824), (15379, 83328), (15717, 81536), (16224, 78988), (16562, 77376), (16926, 75712), (17472, 73346), (17576, 72912), (18228, 70304), (18816, 68107), (18928, 67704), (19344, 66248), (19747, 64896), (20384, 62868), (20832, 61516), (20956, 61152), (21632, 59241), (22568, 56784), (24304, 52728), (24843, 51584), (25792, 49686), (26364, 48608), (27776, 46137), (28392, 45136), (30576, 41912), (30758, 41664), (31434, 40768), (32448, 39494), (33124, 38688), (33852, 37856), (34944, 36673), (35152, 36456)]