80462115968

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{67}}^1\times {\mathrm{751}}^1$

素因数の和:907

約数の個数: 192

約数和(自身を含む): 181277631360

約数和(自身を除く): 100815515392

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 67, 104, 124, 128, 134, 208, 248, 268, 403, 416, 496, 536, 751, 806, 832, 871, 961, 992, 1072, 1502, 1612, 1664, 1742, 1922, 1984, 2077, 2144, 3004, 3224, 3484, 3844, 3968, 4154, 4288, 6008, 6448, 6968, 7688, 8308, 8576, 9763, 12016, 12493, 12896, 13936, 15376, 16616, 19526, 23281, 24032, 24986, 25792, 27001, 27872, 30752, 33232, 39052, 46562, 48064, 49972, 50317, 51584, 54002, 55744, 61504, 64387, 66464, 78104, 93124, 96128, 99944, 100634, 108004, 111488, 123008, 128774, 132928, 156208, 186248, 199888, 201268, 216008, 257548, 265856, 302653, 312416, 372496, 399776, 402536, 432016, 515096, 605306, 624832, 654121, 721711, 744992, 799552, 805072, 837031, 864032, 1030192, 1210612, 1249664, 1308242, 1443422, 1489984, 1559827, 1599104, 1610144, 1674062, 1728064, 2060384, 2421224, 2616484, 2886844, 2979968, 3119654, 3220288, 3348124, 3456128, 4120768, 4842448, 5232968, 5773688, 6239308, 6440576, 6696248, 8241536, 9382243, 9684896, 10465936, 11547376, 12478616, 13392496, 18764486, 19369792, 20277751, 20931872, 23094752, 24957232, 26784992, 37528972, 38739584, 40555502, 41863744, 46189504, 48354637, 49914464, 53569984, 75057944, 81111004, 83727488, 92379008, 96709274, 99828928, 107139968, 150115888, 162222008, 193418548, 199657856, 300231776, 324444016, 386837096, 600463552, 628610281, 648888032, 773674192, 1200927104, 1257220562, 1297776064, 1547348384, 2514441124, 2595552128, 3094696768, 5028882248, 6189393536, 10057764496, 20115528992, 40231057984, 80462115968]

約数ペア:

[(1, 80462115968), (2, 40231057984), (4, 20115528992), (8, 10057764496), (13, 6189393536), (16, 5028882248), (26, 3094696768), (31, 2595552128), (32, 2514441124), (52, 1547348384), (62, 1297776064), (64, 1257220562), (67, 1200927104), (104, 773674192), (124, 648888032), (128, 628610281), (134, 600463552), (208, 386837096), (248, 324444016), (268, 300231776), (403, 199657856), (416, 193418548), (496, 162222008), (536, 150115888), (751, 107139968), (806, 99828928), (832, 96709274), (871, 92379008), (961, 83727488), (992, 81111004), (1072, 75057944), (1502, 53569984), (1612, 49914464), (1664, 48354637), (1742, 46189504), (1922, 41863744), (1984, 40555502), (2077, 38739584), (2144, 37528972), (3004, 26784992), (3224, 24957232), (3484, 23094752), (3844, 20931872), (3968, 20277751), (4154, 19369792), (4288, 18764486), (6008, 13392496), (6448, 12478616), (6968, 11547376), (7688, 10465936), (8308, 9684896), (8576, 9382243), (9763, 8241536), (12016, 6696248), (12493, 6440576), (12896, 6239308), (13936, 5773688), (15376, 5232968), (16616, 4842448), (19526, 4120768), (23281, 3456128), (24032, 3348124), (24986, 3220288), (25792, 3119654), (27001, 2979968), (27872, 2886844), (30752, 2616484), (33232, 2421224), (39052, 2060384), (46562, 1728064), (48064, 1674062), (49972, 1610144), (50317, 1599104), (51584, 1559827), (54002, 1489984), (55744, 1443422), (61504, 1308242), (64387, 1249664), (66464, 1210612), (78104, 1030192), (93124, 864032), (96128, 837031), (99944, 805072), (100634, 799552), (108004, 744992), (111488, 721711), (123008, 654121), (128774, 624832), (132928, 605306), (156208, 515096), (186248, 432016), (199888, 402536), (201268, 399776), (216008, 372496), (257548, 312416), (265856, 302653)]