38608668

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{509}}^1$

素因数の和:576

約数の個数: 108

約数和(自身を含む): 116396280

約数和(自身を除く): 77787612

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 49, 63, 84, 86, 98, 126, 129, 147, 172, 196, 252, 258, 294, 301, 387, 441, 509, 516, 588, 602, 774, 882, 903, 1018, 1204, 1527, 1548, 1764, 1806, 2036, 2107, 2709, 3054, 3563, 3612, 4214, 4581, 5418, 6108, 6321, 7126, 8428, 9162, 10689, 10836, 12642, 14252, 18324, 18963, 21378, 21887, 24941, 25284, 32067, 37926, 42756, 43774, 49882, 64134, 65661, 74823, 75852, 87548, 99764, 128268, 131322, 149646, 153209, 196983, 224469, 262644, 299292, 306418, 393966, 448938, 459627, 612836, 787932, 897876, 919254, 1072463, 1378881, 1838508, 2144926, 2757762, 3217389, 4289852, 5515524, 6434778, 9652167, 12869556, 19304334, 38608668]

約数ペア:

[(1, 38608668), (2, 19304334), (3, 12869556), (4, 9652167), (6, 6434778), (7, 5515524), (9, 4289852), (12, 3217389), (14, 2757762), (18, 2144926), (21, 1838508), (28, 1378881), (36, 1072463), (42, 919254), (43, 897876), (49, 787932), (63, 612836), (84, 459627), (86, 448938), (98, 393966), (126, 306418), (129, 299292), (147, 262644), (172, 224469), (196, 196983), (252, 153209), (258, 149646), (294, 131322), (301, 128268), (387, 99764), (441, 87548), (509, 75852), (516, 74823), (588, 65661), (602, 64134), (774, 49882), (882, 43774), (903, 42756), (1018, 37926), (1204, 32067), (1527, 25284), (1548, 24941), (1764, 21887), (1806, 21378), (2036, 18963), (2107, 18324), (2709, 14252), (3054, 12642), (3563, 10836), (3612, 10689), (4214, 9162), (4581, 8428), (5418, 7126), (6108, 6321)]