790175344

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{827}}^1$

素因数の和:1310

約数の個数: 80

約数和(自身を含む): 1848096000

約数和(自身を除く): 1057920656

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 449, 532, 827, 898, 1064, 1654, 1796, 2128, 3143, 3308, 3592, 5789, 6286, 6616, 7184, 8531, 11578, 12572, 13232, 15713, 17062, 23156, 25144, 31426, 34124, 46312, 50288, 59717, 62852, 68248, 92624, 109991, 119434, 125704, 136496, 219982, 238868, 251408, 371323, 439964, 477736, 742646, 879928, 955472, 1485292, 1759856, 2599261, 2970584, 5198522, 5941168, 7055137, 10397044, 14110274, 20794088, 28220548, 41588176, 49385959, 56441096, 98771918, 112882192, 197543836, 395087672, 790175344]

約数ペア:

[(1, 790175344), (2, 395087672), (4, 197543836), (7, 112882192), (8, 98771918), (14, 56441096), (16, 49385959), (19, 41588176), (28, 28220548), (38, 20794088), (56, 14110274), (76, 10397044), (112, 7055137), (133, 5941168), (152, 5198522), (266, 2970584), (304, 2599261), (449, 1759856), (532, 1485292), (827, 955472), (898, 879928), (1064, 742646), (1654, 477736), (1796, 439964), (2128, 371323), (3143, 251408), (3308, 238868), (3592, 219982), (5789, 136496), (6286, 125704), (6616, 119434), (7184, 109991), (8531, 92624), (11578, 68248), (12572, 62852), (13232, 59717), (15713, 50288), (17062, 46312), (23156, 34124), (25144, 31426)]