339551478

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{43}}^1\times {\mathrm{1279}}^1$

素因数の和:1351

約数の個数: 96

約数和(自身を含む): 878592000

約数和(自身を除く): 539040522

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 49, 63, 86, 98, 126, 129, 147, 258, 294, 301, 343, 387, 441, 602, 686, 774, 882, 903, 1029, 1279, 1806, 2058, 2107, 2558, 2709, 3087, 3837, 4214, 5418, 6174, 6321, 7674, 8953, 11511, 12642, 14749, 17906, 18963, 23022, 26859, 29498, 37926, 44247, 53718, 54997, 62671, 80577, 88494, 109994, 125342, 132741, 161154, 164991, 188013, 265482, 329982, 376026, 384979, 438697, 494973, 564039, 769958, 877394, 989946, 1128078, 1154937, 1316091, 2309874, 2632182, 2694853, 3464811, 3948273, 5389706, 6929622, 7896546, 8084559, 16169118, 18863971, 24253677, 37727942, 48507354, 56591913, 113183826, 169775739, 339551478]

約数ペア:

[(1, 339551478), (2, 169775739), (3, 113183826), (6, 56591913), (7, 48507354), (9, 37727942), (14, 24253677), (18, 18863971), (21, 16169118), (42, 8084559), (43, 7896546), (49, 6929622), (63, 5389706), (86, 3948273), (98, 3464811), (126, 2694853), (129, 2632182), (147, 2309874), (258, 1316091), (294, 1154937), (301, 1128078), (343, 989946), (387, 877394), (441, 769958), (602, 564039), (686, 494973), (774, 438697), (882, 384979), (903, 376026), (1029, 329982), (1279, 265482), (1806, 188013), (2058, 164991), (2107, 161154), (2558, 132741), (2709, 125342), (3087, 109994), (3837, 88494), (4214, 80577), (5418, 62671), (6174, 54997), (6321, 53718), (7674, 44247), (8953, 37926), (11511, 29498), (12642, 26859), (14749, 23022), (17906, 18963)]