972718992

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{4447}}^1$

素因数の和:4506

約数の個数: 180

約数和(自身を含む): 3269600256

約数和(自身を除く): 2296881264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 49, 56, 62, 63, 72, 84, 93, 98, 112, 124, 126, 144, 147, 168, 186, 196, 217, 248, 252, 279, 294, 336, 372, 392, 434, 441, 496, 504, 558, 588, 651, 744, 784, 868, 882, 1008, 1116, 1176, 1302, 1488, 1519, 1736, 1764, 1953, 2232, 2352, 2604, 3038, 3472, 3528, 3906, 4447, 4464, 4557, 5208, 6076, 7056, 7812, 8894, 9114, 10416, 12152, 13341, 13671, 15624, 17788, 18228, 24304, 26682, 27342, 31129, 31248, 35576, 36456, 40023, 53364, 54684, 62258, 71152, 72912, 80046, 93387, 106728, 109368, 124516, 137857, 160092, 186774, 213456, 217903, 218736, 249032, 275714, 280161, 320184, 373548, 413571, 435806, 498064, 551428, 560322, 640368, 653709, 747096, 827142, 871612, 964999, 1102856, 1120644, 1240713, 1307418, 1494192, 1654284, 1743224, 1929998, 1961127, 2205712, 2241288, 2481426, 2614836, 2894997, 3308568, 3486448, 3859996, 3922254, 4482576, 4962852, 5229672, 5789994, 6617136, 6754993, 7719992, 7844508, 8684991, 9925704, 10459344, 11579988, 13509986, 15439984, 15689016, 17369982, 19851408, 20264979, 23159976, 27019972, 31378032, 34739964, 40529958, 46319952, 54039944, 60794937, 69479928, 81059916, 108079888, 121589874, 138959856, 162119832, 243179748, 324239664, 486359496, 972718992]

約数ペア:

[(1, 972718992), (2, 486359496), (3, 324239664), (4, 243179748), (6, 162119832), (7, 138959856), (8, 121589874), (9, 108079888), (12, 81059916), (14, 69479928), (16, 60794937), (18, 54039944), (21, 46319952), (24, 40529958), (28, 34739964), (31, 31378032), (36, 27019972), (42, 23159976), (48, 20264979), (49, 19851408), (56, 17369982), (62, 15689016), (63, 15439984), (72, 13509986), (84, 11579988), (93, 10459344), (98, 9925704), (112, 8684991), (124, 7844508), (126, 7719992), (144, 6754993), (147, 6617136), (168, 5789994), (186, 5229672), (196, 4962852), (217, 4482576), (248, 3922254), (252, 3859996), (279, 3486448), (294, 3308568), (336, 2894997), (372, 2614836), (392, 2481426), (434, 2241288), (441, 2205712), (496, 1961127), (504, 1929998), (558, 1743224), (588, 1654284), (651, 1494192), (744, 1307418), (784, 1240713), (868, 1120644), (882, 1102856), (1008, 964999), (1116, 871612), (1176, 827142), (1302, 747096), (1488, 653709), (1519, 640368), (1736, 560322), (1764, 551428), (1953, 498064), (2232, 435806), (2352, 413571), (2604, 373548), (3038, 320184), (3472, 280161), (3528, 275714), (3906, 249032), (4447, 218736), (4464, 217903), (4557, 213456), (5208, 186774), (6076, 160092), (7056, 137857), (7812, 124516), (8894, 109368), (9114, 106728), (10416, 93387), (12152, 80046), (13341, 72912), (13671, 71152), (15624, 62258), (17788, 54684), (18228, 53364), (24304, 40023), (26682, 36456), (27342, 35576), (31129, 31248)]