264248028

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{277}}^1$

素因数の和:385

約数の個数: 144

約数和(自身を含む): 766101280

約数和(自身を除く): 501853252

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 73, 99, 108, 121, 132, 146, 198, 219, 242, 277, 292, 297, 363, 396, 438, 484, 554, 594, 657, 726, 803, 831, 876, 1089, 1108, 1188, 1314, 1452, 1606, 1662, 1971, 2178, 2409, 2493, 2628, 3047, 3212, 3267, 3324, 3942, 4356, 4818, 4986, 6094, 6534, 7227, 7479, 7884, 8833, 9141, 9636, 9972, 12188, 13068, 14454, 14958, 17666, 18282, 20221, 21681, 26499, 27423, 28908, 29916, 33517, 35332, 36564, 40442, 43362, 52998, 54846, 60663, 67034, 79497, 80884, 82269, 86724, 100551, 105996, 109692, 121326, 134068, 158994, 164538, 181989, 201102, 222431, 238491, 242652, 301653, 317988, 329076, 363978, 402204, 444862, 476982, 545967, 603306, 667293, 727956, 889724, 904959, 953964, 1091934, 1206612, 1334586, 1809918, 2001879, 2183868, 2446741, 2669172, 3619836, 4003758, 4893482, 6005637, 7340223, 8007516, 9786964, 12011274, 14680446, 22020669, 24022548, 29360892, 44041338, 66062007, 88082676, 132124014, 264248028]

約数ペア:

[(1, 264248028), (2, 132124014), (3, 88082676), (4, 66062007), (6, 44041338), (9, 29360892), (11, 24022548), (12, 22020669), (18, 14680446), (22, 12011274), (27, 9786964), (33, 8007516), (36, 7340223), (44, 6005637), (54, 4893482), (66, 4003758), (73, 3619836), (99, 2669172), (108, 2446741), (121, 2183868), (132, 2001879), (146, 1809918), (198, 1334586), (219, 1206612), (242, 1091934), (277, 953964), (292, 904959), (297, 889724), (363, 727956), (396, 667293), (438, 603306), (484, 545967), (554, 476982), (594, 444862), (657, 402204), (726, 363978), (803, 329076), (831, 317988), (876, 301653), (1089, 242652), (1108, 238491), (1188, 222431), (1314, 201102), (1452, 181989), (1606, 164538), (1662, 158994), (1971, 134068), (2178, 121326), (2409, 109692), (2493, 105996), (2628, 100551), (3047, 86724), (3212, 82269), (3267, 80884), (3324, 79497), (3942, 67034), (4356, 60663), (4818, 54846), (4986, 52998), (6094, 43362), (6534, 40442), (7227, 36564), (7479, 35332), (7884, 33517), (8833, 29916), (9141, 28908), (9636, 27423), (9972, 26499), (12188, 21681), (13068, 20221), (14454, 18282), (14958, 17666)]