530964

素因数分解:

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

素因数の和:74

約数の個数: 72

約数和(自身を含む): 1601600

約数和(自身を除く): 1070636

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, 343, 387, 441, 516, 588, 602, 686, 774, 882, 903, 1029, 1204, 1372, 1548, 1764, 1806, 2058, 2107, 2709, 3087, 3612, 4116, 4214, 5418, 6174, 6321, 8428, 10836, 12348, 12642, 14749, 18963, 25284, 29498, 37926, 44247, 58996, 75852, 88494, 132741, 176988, 265482, 530964]

約数ペア:

[(1, 530964), (2, 265482), (3, 176988), (4, 132741), (6, 88494), (7, 75852), (9, 58996), (12, 44247), (14, 37926), (18, 29498), (21, 25284), (28, 18963), (36, 14749), (42, 12642), (43, 12348), (49, 10836), (63, 8428), (84, 6321), (86, 6174), (98, 5418), (126, 4214), (129, 4116), (147, 3612), (172, 3087), (196, 2709), (252, 2107), (258, 2058), (294, 1806), (301, 1764), (343, 1548), (387, 1372), (441, 1204), (516, 1029), (588, 903), (602, 882), (686, 774)]