3151728

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{509}}^1$

素因数の和:566

約数の個数: 60

約数和(自身を含む): 9043320

約数和(自身を除く): 5891592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 344, 387, 509, 516, 688, 774, 1018, 1032, 1527, 1548, 2036, 2064, 3054, 3096, 4072, 4581, 6108, 6192, 8144, 9162, 12216, 18324, 21887, 24432, 36648, 43774, 65661, 73296, 87548, 131322, 175096, 196983, 262644, 350192, 393966, 525288, 787932, 1050576, 1575864, 3151728]

約数ペア:

[(1, 3151728), (2, 1575864), (3, 1050576), (4, 787932), (6, 525288), (8, 393966), (9, 350192), (12, 262644), (16, 196983), (18, 175096), (24, 131322), (36, 87548), (43, 73296), (48, 65661), (72, 43774), (86, 36648), (129, 24432), (144, 21887), (172, 18324), (258, 12216), (344, 9162), (387, 8144), (509, 6192), (516, 6108), (688, 4581), (774, 4072), (1018, 3096), (1032, 3054), (1527, 2064), (1548, 2036)]