2057347728

素因数分解:

$2^4\times 3^3\times {\mathrm{43}}^1\times {\mathrm{110753}}^1$

素因数の和:110813

約数の個数: 80

約数和(自身を含む): 6042738240

約数和(自身を除く): 3985390512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 86, 108, 129, 144, 172, 216, 258, 344, 387, 432, 516, 688, 774, 1032, 1161, 1548, 2064, 2322, 3096, 4644, 6192, 9288, 18576, 110753, 221506, 332259, 443012, 664518, 886024, 996777, 1329036, 1772048, 1993554, 2658072, 2990331, 3987108, 4762379, 5316144, 5980662, 7974216, 9524758, 11961324, 14287137, 15948432, 19049516, 23922648, 28574274, 38099032, 42861411, 47845296, 57148548, 76198064, 85722822, 114297096, 128584233, 171445644, 228594192, 257168466, 342891288, 514336932, 685782576, 1028673864, 2057347728]

約数ペア:

[(1, 2057347728), (2, 1028673864), (3, 685782576), (4, 514336932), (6, 342891288), (8, 257168466), (9, 228594192), (12, 171445644), (16, 128584233), (18, 114297096), (24, 85722822), (27, 76198064), (36, 57148548), (43, 47845296), (48, 42861411), (54, 38099032), (72, 28574274), (86, 23922648), (108, 19049516), (129, 15948432), (144, 14287137), (172, 11961324), (216, 9524758), (258, 7974216), (344, 5980662), (387, 5316144), (432, 4762379), (516, 3987108), (688, 2990331), (774, 2658072), (1032, 1993554), (1161, 1772048), (1548, 1329036), (2064, 996777), (2322, 886024), (3096, 664518), (4644, 443012), (6192, 332259), (9288, 221506), (18576, 110753)]