397784088

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{641}}^1$

素因数の和:699

約数の個数: 192

約数和(自身を含む): 1268848800

約数和(自身を除く): 871064712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 27, 34, 36, 39, 51, 52, 54, 68, 72, 78, 102, 104, 108, 117, 136, 153, 156, 169, 204, 216, 221, 234, 306, 312, 338, 351, 408, 442, 459, 468, 507, 612, 641, 663, 676, 702, 884, 918, 936, 1014, 1224, 1282, 1326, 1352, 1404, 1521, 1768, 1836, 1923, 1989, 2028, 2564, 2652, 2808, 2873, 3042, 3672, 3846, 3978, 4056, 4563, 5128, 5304, 5746, 5769, 5967, 6084, 7692, 7956, 8333, 8619, 9126, 10897, 11492, 11538, 11934, 12168, 15384, 15912, 16666, 17238, 17307, 18252, 21794, 22984, 23076, 23868, 24999, 25857, 32691, 33332, 34476, 34614, 36504, 43588, 46152, 47736, 49998, 51714, 65382, 66664, 68952, 69228, 74997, 77571, 87176, 98073, 99996, 103428, 108329, 130764, 138456, 141661, 149994, 155142, 196146, 199992, 206856, 216658, 224991, 261528, 283322, 294219, 299988, 310284, 324987, 392292, 424983, 433316, 449982, 566644, 588438, 599976, 620568, 649974, 784584, 849966, 866632, 899964, 974961, 1133288, 1176876, 1274949, 1299948, 1699932, 1799928, 1841593, 1949922, 2353752, 2549898, 2599896, 2924883, 3399864, 3683186, 3824847, 3899844, 5099796, 5524779, 5849766, 7366372, 7649694, 7799688, 10199592, 11049558, 11699532, 14732744, 15299388, 16574337, 22099116, 23399064, 30598776, 33148674, 44198232, 49723011, 66297348, 99446022, 132594696, 198892044, 397784088]

約数ペア:

[(1, 397784088), (2, 198892044), (3, 132594696), (4, 99446022), (6, 66297348), (8, 49723011), (9, 44198232), (12, 33148674), (13, 30598776), (17, 23399064), (18, 22099116), (24, 16574337), (26, 15299388), (27, 14732744), (34, 11699532), (36, 11049558), (39, 10199592), (51, 7799688), (52, 7649694), (54, 7366372), (68, 5849766), (72, 5524779), (78, 5099796), (102, 3899844), (104, 3824847), (108, 3683186), (117, 3399864), (136, 2924883), (153, 2599896), (156, 2549898), (169, 2353752), (204, 1949922), (216, 1841593), (221, 1799928), (234, 1699932), (306, 1299948), (312, 1274949), (338, 1176876), (351, 1133288), (408, 974961), (442, 899964), (459, 866632), (468, 849966), (507, 784584), (612, 649974), (641, 620568), (663, 599976), (676, 588438), (702, 566644), (884, 449982), (918, 433316), (936, 424983), (1014, 392292), (1224, 324987), (1282, 310284), (1326, 299988), (1352, 294219), (1404, 283322), (1521, 261528), (1768, 224991), (1836, 216658), (1923, 206856), (1989, 199992), (2028, 196146), (2564, 155142), (2652, 149994), (2808, 141661), (2873, 138456), (3042, 130764), (3672, 108329), (3846, 103428), (3978, 99996), (4056, 98073), (4563, 87176), (5128, 77571), (5304, 74997), (5746, 69228), (5769, 68952), (5967, 66664), (6084, 65382), (7692, 51714), (7956, 49998), (8333, 47736), (8619, 46152), (9126, 43588), (10897, 36504), (11492, 34614), (11538, 34476), (11934, 33332), (12168, 32691), (15384, 25857), (15912, 24999), (16666, 23868), (17238, 23076), (17307, 22984), (18252, 21794)]