997163328

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{1277}}^1$

素因数の和:1389

約数の個数: 168

約数和(自身を含む): 3108484512

約数和(自身を除く): 2111321184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 83, 84, 96, 98, 112, 147, 166, 168, 192, 196, 224, 249, 294, 332, 336, 392, 448, 498, 581, 588, 664, 672, 784, 996, 1162, 1176, 1277, 1328, 1344, 1568, 1743, 1992, 2324, 2352, 2554, 2656, 3136, 3486, 3831, 3984, 4067, 4648, 4704, 5108, 5312, 6972, 7662, 7968, 8134, 8939, 9296, 9408, 10216, 12201, 13944, 15324, 15936, 16268, 17878, 18592, 20432, 24402, 26817, 27888, 30648, 32536, 35756, 37184, 40864, 48804, 53634, 55776, 61296, 62573, 65072, 71512, 81728, 97608, 105991, 107268, 111552, 122592, 125146, 130144, 143024, 187719, 195216, 211982, 214536, 245184, 250292, 260288, 286048, 317973, 375438, 390432, 423964, 429072, 500584, 572096, 635946, 741937, 750876, 780864, 847928, 858144, 1001168, 1271892, 1483874, 1501752, 1695856, 1716288, 2002336, 2225811, 2543784, 2967748, 3003504, 3391712, 4004672, 4451622, 5087568, 5193559, 5935496, 6007008, 6783424, 8903244, 10175136, 10387118, 11870992, 12014016, 15580677, 17806488, 20350272, 20774236, 23741984, 31161354, 35612976, 41548472, 47483968, 62322708, 71225952, 83096944, 124645416, 142451904, 166193888, 249290832, 332387776, 498581664, 997163328]

約数ペア:

[(1, 997163328), (2, 498581664), (3, 332387776), (4, 249290832), (6, 166193888), (7, 142451904), (8, 124645416), (12, 83096944), (14, 71225952), (16, 62322708), (21, 47483968), (24, 41548472), (28, 35612976), (32, 31161354), (42, 23741984), (48, 20774236), (49, 20350272), (56, 17806488), (64, 15580677), (83, 12014016), (84, 11870992), (96, 10387118), (98, 10175136), (112, 8903244), (147, 6783424), (166, 6007008), (168, 5935496), (192, 5193559), (196, 5087568), (224, 4451622), (249, 4004672), (294, 3391712), (332, 3003504), (336, 2967748), (392, 2543784), (448, 2225811), (498, 2002336), (581, 1716288), (588, 1695856), (664, 1501752), (672, 1483874), (784, 1271892), (996, 1001168), (1162, 858144), (1176, 847928), (1277, 780864), (1328, 750876), (1344, 741937), (1568, 635946), (1743, 572096), (1992, 500584), (2324, 429072), (2352, 423964), (2554, 390432), (2656, 375438), (3136, 317973), (3486, 286048), (3831, 260288), (3984, 250292), (4067, 245184), (4648, 214536), (4704, 211982), (5108, 195216), (5312, 187719), (6972, 143024), (7662, 130144), (7968, 125146), (8134, 122592), (8939, 111552), (9296, 107268), (9408, 105991), (10216, 97608), (12201, 81728), (13944, 71512), (15324, 65072), (15936, 62573), (16268, 61296), (17878, 55776), (18592, 53634), (20432, 48804), (24402, 40864), (26817, 37184), (27888, 35756), (30648, 32536)]