919042432

素因数分解:

$2^7\times 7^3\times {\mathrm{11}}^2\times {\mathrm{173}}^1$

素因数の和:230

約数の個数: 192

約数和(自身を含む): 2360484000

約数和(自身を除く): 1441441568

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 121, 128, 154, 173, 176, 196, 224, 242, 308, 343, 346, 352, 392, 448, 484, 539, 616, 686, 692, 704, 784, 847, 896, 968, 1078, 1211, 1232, 1372, 1384, 1408, 1568, 1694, 1903, 1936, 2156, 2422, 2464, 2744, 2768, 3136, 3388, 3773, 3806, 3872, 4312, 4844, 4928, 5488, 5536, 5929, 6272, 6776, 7546, 7612, 7744, 8477, 8624, 9688, 9856, 10976, 11072, 11858, 13321, 13552, 15092, 15224, 15488, 16954, 17248, 19376, 20933, 21952, 22144, 23716, 26642, 27104, 30184, 30448, 33908, 34496, 38752, 41503, 41866, 43904, 47432, 53284, 54208, 59339, 60368, 60896, 67816, 68992, 77504, 83006, 83732, 93247, 94864, 106568, 108416, 118678, 120736, 121792, 135632, 146531, 155008, 166012, 167464, 186494, 189728, 213136, 237356, 241472, 243584, 271264, 293062, 332024, 334928, 372988, 379456, 426272, 474712, 482944, 542528, 586124, 652729, 664048, 669856, 745976, 758912, 852544, 949424, 1025717, 1085056, 1172248, 1305458, 1328096, 1339712, 1491952, 1705088, 1898848, 2051434, 2344496, 2610916, 2656192, 2679424, 2983904, 3797696, 4102868, 4688992, 5221832, 5312384, 5967808, 7180019, 7595392, 8205736, 9377984, 10443664, 11935616, 14360038, 16411472, 18755968, 20887328, 28720076, 32822944, 41774656, 57440152, 65645888, 83549312, 114880304, 131291776, 229760608, 459521216, 919042432]

約数ペア:

[(1, 919042432), (2, 459521216), (4, 229760608), (7, 131291776), (8, 114880304), (11, 83549312), (14, 65645888), (16, 57440152), (22, 41774656), (28, 32822944), (32, 28720076), (44, 20887328), (49, 18755968), (56, 16411472), (64, 14360038), (77, 11935616), (88, 10443664), (98, 9377984), (112, 8205736), (121, 7595392), (128, 7180019), (154, 5967808), (173, 5312384), (176, 5221832), (196, 4688992), (224, 4102868), (242, 3797696), (308, 2983904), (343, 2679424), (346, 2656192), (352, 2610916), (392, 2344496), (448, 2051434), (484, 1898848), (539, 1705088), (616, 1491952), (686, 1339712), (692, 1328096), (704, 1305458), (784, 1172248), (847, 1085056), (896, 1025717), (968, 949424), (1078, 852544), (1211, 758912), (1232, 745976), (1372, 669856), (1384, 664048), (1408, 652729), (1568, 586124), (1694, 542528), (1903, 482944), (1936, 474712), (2156, 426272), (2422, 379456), (2464, 372988), (2744, 334928), (2768, 332024), (3136, 293062), (3388, 271264), (3773, 243584), (3806, 241472), (3872, 237356), (4312, 213136), (4844, 189728), (4928, 186494), (5488, 167464), (5536, 166012), (5929, 155008), (6272, 146531), (6776, 135632), (7546, 121792), (7612, 120736), (7744, 118678), (8477, 108416), (8624, 106568), (9688, 94864), (9856, 93247), (10976, 83732), (11072, 83006), (11858, 77504), (13321, 68992), (13552, 67816), (15092, 60896), (15224, 60368), (15488, 59339), (16954, 54208), (17248, 53284), (19376, 47432), (20933, 43904), (21952, 41866), (22144, 41503), (23716, 38752), (26642, 34496), (27104, 33908), (30184, 30448)]