1325188626944

素因数分解:

$2^9\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{131071}}^1$

素因数の和:131147

約数の個数: 240

約数和(自身を含む): 3424036847616

約数和(自身を除く): 2098848220672

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 49, 52, 56, 62, 64, 91, 98, 104, 112, 124, 128, 182, 196, 208, 217, 224, 248, 256, 364, 392, 403, 416, 434, 448, 496, 512, 637, 728, 784, 806, 832, 868, 896, 992, 1274, 1456, 1519, 1568, 1612, 1664, 1736, 1792, 1984, 2548, 2821, 2912, 3038, 3136, 3224, 3328, 3472, 3584, 3968, 5096, 5642, 5824, 6076, 6272, 6448, 6656, 6944, 7936, 10192, 11284, 11648, 12152, 12544, 12896, 13888, 15872, 19747, 20384, 22568, 23296, 24304, 25088, 25792, 27776, 39494, 40768, 45136, 46592, 48608, 51584, 55552, 78988, 81536, 90272, 97216, 103168, 111104, 131071, 157976, 163072, 180544, 194432, 206336, 262142, 315952, 326144, 361088, 388864, 524284, 631904, 722176, 777728, 917497, 1048568, 1263808, 1444352, 1703923, 1834994, 2097136, 2527616, 3407846, 3669988, 4063201, 4194272, 5055232, 6422479, 6815692, 7339976, 8126402, 8388544, 10110464, 11927461, 12844958, 13631384, 14679952, 16252804, 16777088, 23854922, 25689916, 27262768, 28442407, 29359904, 32505608, 33554176, 47709844, 51379832, 52821613, 54525536, 56884814, 58719808, 65011216, 67108352, 83492227, 95419688, 102759664, 105643226, 109051072, 113769628, 117439616, 130022432, 166984454, 190839376, 199096849, 205519328, 211286452, 218102144, 227539256, 234879232, 260044864, 333968908, 369751291, 381678752, 398193698, 411038656, 422572904, 436204288, 455078512, 469758464, 520089728, 667937816, 739502582, 763357504, 796387396, 822077312, 845145808, 872408576, 910157024, 1040179456, 1335875632, 1479005164, 1526715008, 1592774792, 1644154624, 1690291616, 1820314048, 2080358912, 2588259037, 2671751264, 2958010328, 3053430016, 3185549584, 3288309248, 3380583232, 3640628096, 5176518074, 5343502528, 5916020656, 6106860032, 6371099168, 6761166464, 7281256192, 10353036148, 10687005056, 11832041312, 12742198336, 13522332928, 14562512384, 20706072296, 21374010112, 23664082624, 25484396672, 27044665856, 41412144592, 42748020224, 47328165248, 50968793344, 82824289184, 94656330496, 101937586688, 165648578368, 189312660992, 331297156736, 662594313472, 1325188626944]

約数ペア:

[(1, 1325188626944), (2, 662594313472), (4, 331297156736), (7, 189312660992), (8, 165648578368), (13, 101937586688), (14, 94656330496), (16, 82824289184), (26, 50968793344), (28, 47328165248), (31, 42748020224), (32, 41412144592), (49, 27044665856), (52, 25484396672), (56, 23664082624), (62, 21374010112), (64, 20706072296), (91, 14562512384), (98, 13522332928), (104, 12742198336), (112, 11832041312), (124, 10687005056), (128, 10353036148), (182, 7281256192), (196, 6761166464), (208, 6371099168), (217, 6106860032), (224, 5916020656), (248, 5343502528), (256, 5176518074), (364, 3640628096), (392, 3380583232), (403, 3288309248), (416, 3185549584), (434, 3053430016), (448, 2958010328), (496, 2671751264), (512, 2588259037), (637, 2080358912), (728, 1820314048), (784, 1690291616), (806, 1644154624), (832, 1592774792), (868, 1526715008), (896, 1479005164), (992, 1335875632), (1274, 1040179456), (1456, 910157024), (1519, 872408576), (1568, 845145808), (1612, 822077312), (1664, 796387396), (1736, 763357504), (1792, 739502582), (1984, 667937816), (2548, 520089728), (2821, 469758464), (2912, 455078512), (3038, 436204288), (3136, 422572904), (3224, 411038656), (3328, 398193698), (3472, 381678752), (3584, 369751291), (3968, 333968908), (5096, 260044864), (5642, 234879232), (5824, 227539256), (6076, 218102144), (6272, 211286452), (6448, 205519328), (6656, 199096849), (6944, 190839376), (7936, 166984454), (10192, 130022432), (11284, 117439616), (11648, 113769628), (12152, 109051072), (12544, 105643226), (12896, 102759664), (13888, 95419688), (15872, 83492227), (19747, 67108352), (20384, 65011216), (22568, 58719808), (23296, 56884814), (24304, 54525536), (25088, 52821613), (25792, 51379832), (27776, 47709844), (39494, 33554176), (40768, 32505608), (45136, 29359904), (46592, 28442407), (48608, 27262768), (51584, 25689916), (55552, 23854922), (78988, 16777088), (81536, 16252804), (90272, 14679952), (97216, 13631384), (103168, 12844958), (111104, 11927461), (131071, 10110464), (157976, 8388544), (163072, 8126402), (180544, 7339976), (194432, 6815692), (206336, 6422479), (262142, 5055232), (315952, 4194272), (326144, 4063201), (361088, 3669988), (388864, 3407846), (524284, 2527616), (631904, 2097136), (722176, 1834994), (777728, 1703923), (917497, 1444352), (1048568, 1263808)]