264951036

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{43}}^1\times {\mathrm{499}}^1$

素因数の和:573

約数の個数: 144

約数和(自身を含む): 800800000

約数和(自身を除く): 535848964

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, 499, 516, 588, 602, 686, 774, 882, 903, 998, 1029, 1204, 1372, 1497, 1548, 1764, 1806, 1996, 2058, 2107, 2709, 2994, 3087, 3493, 3612, 4116, 4214, 4491, 5418, 5988, 6174, 6321, 6986, 8428, 8982, 10479, 10836, 12348, 12642, 13972, 14749, 17964, 18963, 20958, 21457, 24451, 25284, 29498, 31437, 37926, 41916, 42914, 44247, 48902, 58996, 62874, 64371, 73353, 75852, 85828, 88494, 97804, 125748, 128742, 132741, 146706, 150199, 171157, 176988, 193113, 220059, 257484, 265482, 293412, 300398, 342314, 386226, 440118, 450597, 513471, 530964, 600796, 684628, 772452, 880236, 901194, 1026942, 1051393, 1351791, 1540413, 1802388, 2053884, 2102786, 2703582, 3080826, 3154179, 4205572, 5407164, 6161652, 6308358, 7359751, 9462537, 12616716, 14719502, 18925074, 22079253, 29439004, 37850148, 44158506, 66237759, 88317012, 132475518, 264951036]

約数ペア:

[(1, 264951036), (2, 132475518), (3, 88317012), (4, 66237759), (6, 44158506), (7, 37850148), (9, 29439004), (12, 22079253), (14, 18925074), (18, 14719502), (21, 12616716), (28, 9462537), (36, 7359751), (42, 6308358), (43, 6161652), (49, 5407164), (63, 4205572), (84, 3154179), (86, 3080826), (98, 2703582), (126, 2102786), (129, 2053884), (147, 1802388), (172, 1540413), (196, 1351791), (252, 1051393), (258, 1026942), (294, 901194), (301, 880236), (343, 772452), (387, 684628), (441, 600796), (499, 530964), (516, 513471), (588, 450597), (602, 440118), (686, 386226), (774, 342314), (882, 300398), (903, 293412), (998, 265482), (1029, 257484), (1204, 220059), (1372, 193113), (1497, 176988), (1548, 171157), (1764, 150199), (1806, 146706), (1996, 132741), (2058, 128742), (2107, 125748), (2709, 97804), (2994, 88494), (3087, 85828), (3493, 75852), (3612, 73353), (4116, 64371), (4214, 62874), (4491, 58996), (5418, 48902), (5988, 44247), (6174, 42914), (6321, 41916), (6986, 37926), (8428, 31437), (8982, 29498), (10479, 25284), (10836, 24451), (12348, 21457), (12642, 20958), (13972, 18963), (14749, 17964)]