395128944

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1931}}^1$

素因数の和:1988

約数の個数: 180

約数和(自身を含む): 1331399160

約数和(自身を除く): 936270216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 36, 42, 48, 49, 56, 58, 63, 72, 84, 87, 98, 112, 116, 126, 144, 147, 168, 174, 196, 203, 232, 252, 261, 294, 336, 348, 392, 406, 441, 464, 504, 522, 588, 609, 696, 784, 812, 882, 1008, 1044, 1176, 1218, 1392, 1421, 1624, 1764, 1827, 1931, 2088, 2352, 2436, 2842, 3248, 3528, 3654, 3862, 4176, 4263, 4872, 5684, 5793, 7056, 7308, 7724, 8526, 9744, 11368, 11586, 12789, 13517, 14616, 15448, 17052, 17379, 22736, 23172, 25578, 27034, 29232, 30896, 34104, 34758, 40551, 46344, 51156, 54068, 55999, 68208, 69516, 81102, 92688, 94619, 102312, 108136, 111998, 121653, 139032, 162204, 167997, 189238, 204624, 216272, 223996, 243306, 278064, 283857, 324408, 335994, 378476, 391993, 447992, 486612, 503991, 567714, 648816, 671988, 756952, 783986, 851571, 895984, 973224, 1007982, 1135428, 1175979, 1343976, 1513904, 1567972, 1703142, 1946448, 2015964, 2270856, 2351958, 2687952, 2743951, 3135944, 3406284, 3527937, 4031928, 4541712, 4703916, 5487902, 6271888, 6812568, 7055874, 8063856, 8231853, 9407832, 10975804, 13625136, 14111748, 16463706, 18815664, 21951608, 24695559, 28223496, 32927412, 43903216, 49391118, 56446992, 65854824, 98782236, 131709648, 197564472, 395128944]

約数ペア:

[(1, 395128944), (2, 197564472), (3, 131709648), (4, 98782236), (6, 65854824), (7, 56446992), (8, 49391118), (9, 43903216), (12, 32927412), (14, 28223496), (16, 24695559), (18, 21951608), (21, 18815664), (24, 16463706), (28, 14111748), (29, 13625136), (36, 10975804), (42, 9407832), (48, 8231853), (49, 8063856), (56, 7055874), (58, 6812568), (63, 6271888), (72, 5487902), (84, 4703916), (87, 4541712), (98, 4031928), (112, 3527937), (116, 3406284), (126, 3135944), (144, 2743951), (147, 2687952), (168, 2351958), (174, 2270856), (196, 2015964), (203, 1946448), (232, 1703142), (252, 1567972), (261, 1513904), (294, 1343976), (336, 1175979), (348, 1135428), (392, 1007982), (406, 973224), (441, 895984), (464, 851571), (504, 783986), (522, 756952), (588, 671988), (609, 648816), (696, 567714), (784, 503991), (812, 486612), (882, 447992), (1008, 391993), (1044, 378476), (1176, 335994), (1218, 324408), (1392, 283857), (1421, 278064), (1624, 243306), (1764, 223996), (1827, 216272), (1931, 204624), (2088, 189238), (2352, 167997), (2436, 162204), (2842, 139032), (3248, 121653), (3528, 111998), (3654, 108136), (3862, 102312), (4176, 94619), (4263, 92688), (4872, 81102), (5684, 69516), (5793, 68208), (7056, 55999), (7308, 54068), (7724, 51156), (8526, 46344), (9744, 40551), (11368, 34758), (11586, 34104), (12789, 30896), (13517, 29232), (14616, 27034), (15448, 25578), (17052, 23172), (17379, 22736)]