1540805424

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{2221}}^1$

素因数の和:2478

約数の個数: 80

約数和(自身を含む): 4050261600

約数和(自身を除く): 2509456176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 149, 194, 291, 298, 388, 447, 582, 596, 776, 894, 1164, 1192, 1552, 1788, 2221, 2328, 2384, 3576, 4442, 4656, 6663, 7152, 8884, 13326, 14453, 17768, 26652, 28906, 35536, 43359, 53304, 57812, 86718, 106608, 115624, 173436, 215437, 231248, 330929, 346872, 430874, 646311, 661858, 693744, 861748, 992787, 1292622, 1323716, 1723496, 1985574, 2585244, 2647432, 3446992, 3971148, 5170488, 5294864, 7942296, 10340976, 15884592, 32100113, 64200226, 96300339, 128400452, 192600678, 256800904, 385201356, 513601808, 770402712, 1540805424]

約数ペア:

[(1, 1540805424), (2, 770402712), (3, 513601808), (4, 385201356), (6, 256800904), (8, 192600678), (12, 128400452), (16, 96300339), (24, 64200226), (48, 32100113), (97, 15884592), (149, 10340976), (194, 7942296), (291, 5294864), (298, 5170488), (388, 3971148), (447, 3446992), (582, 2647432), (596, 2585244), (776, 1985574), (894, 1723496), (1164, 1323716), (1192, 1292622), (1552, 992787), (1788, 861748), (2221, 693744), (2328, 661858), (2384, 646311), (3576, 430874), (4442, 346872), (4656, 330929), (6663, 231248), (7152, 215437), (8884, 173436), (13326, 115624), (14453, 106608), (17768, 86718), (26652, 57812), (28906, 53304), (35536, 43359)]