985847616

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{137}}^1$

素因数の和:230

約数の個数: 252

約数和(自身を含む): 3167403876

約数和(自身を除く): 2181556260

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 64, 72, 78, 93, 96, 104, 117, 124, 137, 144, 156, 186, 192, 208, 234, 248, 274, 279, 288, 312, 372, 403, 411, 416, 468, 496, 548, 558, 576, 624, 744, 806, 822, 832, 936, 961, 992, 1096, 1116, 1209, 1233, 1248, 1488, 1612, 1644, 1781, 1872, 1922, 1984, 2192, 2232, 2418, 2466, 2496, 2883, 2976, 3224, 3288, 3562, 3627, 3744, 3844, 4247, 4384, 4464, 4836, 4932, 5343, 5766, 5952, 6448, 6576, 7124, 7254, 7488, 7688, 8494, 8649, 8768, 8928, 9672, 9864, 10686, 11532, 12493, 12741, 12896, 13152, 14248, 14508, 15376, 16029, 16988, 17298, 17856, 19344, 19728, 21372, 23064, 24986, 25482, 25792, 26304, 28496, 29016, 30752, 32058, 33976, 34596, 37479, 38223, 38688, 39456, 42744, 46128, 49972, 50964, 55211, 56992, 58032, 61504, 64116, 67952, 69192, 74958, 76446, 77376, 78912, 85488, 92256, 99944, 101928, 110422, 112437, 113984, 116064, 128232, 131657, 135904, 138384, 149916, 152892, 165633, 170976, 184512, 199888, 203856, 220844, 224874, 232128, 256464, 263314, 271808, 276768, 299832, 305784, 331266, 341952, 394971, 399776, 407712, 441688, 449748, 496899, 512928, 526628, 553536, 599664, 611568, 662532, 789942, 799552, 815424, 883376, 899496, 993798, 1025856, 1053256, 1184913, 1199328, 1223136, 1325064, 1579884, 1711541, 1766752, 1798992, 1987596, 2106512, 2369826, 2398656, 2446272, 2650128, 3159768, 3423082, 3533504, 3597984, 3975192, 4213024, 4739652, 5134623, 5300256, 6319536, 6846164, 7195968, 7950384, 8426048, 9479304, 10269246, 10600512, 12639072, 13692328, 15403869, 15900768, 18958608, 20538492, 25278144, 27384656, 30807738, 31801536, 37917216, 41076984, 54769312, 61615476, 75834432, 82153968, 109538624, 123230952, 164307936, 246461904, 328615872, 492923808, 985847616]

約数ペア:

[(1, 985847616), (2, 492923808), (3, 328615872), (4, 246461904), (6, 164307936), (8, 123230952), (9, 109538624), (12, 82153968), (13, 75834432), (16, 61615476), (18, 54769312), (24, 41076984), (26, 37917216), (31, 31801536), (32, 30807738), (36, 27384656), (39, 25278144), (48, 20538492), (52, 18958608), (62, 15900768), (64, 15403869), (72, 13692328), (78, 12639072), (93, 10600512), (96, 10269246), (104, 9479304), (117, 8426048), (124, 7950384), (137, 7195968), (144, 6846164), (156, 6319536), (186, 5300256), (192, 5134623), (208, 4739652), (234, 4213024), (248, 3975192), (274, 3597984), (279, 3533504), (288, 3423082), (312, 3159768), (372, 2650128), (403, 2446272), (411, 2398656), (416, 2369826), (468, 2106512), (496, 1987596), (548, 1798992), (558, 1766752), (576, 1711541), (624, 1579884), (744, 1325064), (806, 1223136), (822, 1199328), (832, 1184913), (936, 1053256), (961, 1025856), (992, 993798), (1096, 899496), (1116, 883376), (1209, 815424), (1233, 799552), (1248, 789942), (1488, 662532), (1612, 611568), (1644, 599664), (1781, 553536), (1872, 526628), (1922, 512928), (1984, 496899), (2192, 449748), (2232, 441688), (2418, 407712), (2466, 399776), (2496, 394971), (2883, 341952), (2976, 331266), (3224, 305784), (3288, 299832), (3562, 276768), (3627, 271808), (3744, 263314), (3844, 256464), (4247, 232128), (4384, 224874), (4464, 220844), (4836, 203856), (4932, 199888), (5343, 184512), (5766, 170976), (5952, 165633), (6448, 152892), (6576, 149916), (7124, 138384), (7254, 135904), (7488, 131657), (7688, 128232), (8494, 116064), (8649, 113984), (8768, 112437), (8928, 110422), (9672, 101928), (9864, 99944), (10686, 92256), (11532, 85488), (12493, 78912), (12741, 77376), (12896, 76446), (13152, 74958), (14248, 69192), (14508, 67952), (15376, 64116), (16029, 61504), (16988, 58032), (17298, 56992), (17856, 55211), (19344, 50964), (19728, 49972), (21372, 46128), (23064, 42744), (24986, 39456), (25482, 38688), (25792, 38223), (26304, 37479), (28496, 34596), (29016, 33976), (30752, 32058)]