319783728

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{7297}}^1$

素因数の和:7402

約数の個数: 80

約数和(自身を含む): 912191616

約数和(自身を除く): 592407888

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 83, 88, 132, 166, 176, 249, 264, 332, 498, 528, 664, 913, 996, 1328, 1826, 1992, 2739, 3652, 3984, 5478, 7297, 7304, 10956, 14594, 14608, 21891, 21912, 29188, 43782, 43824, 58376, 80267, 87564, 116752, 160534, 175128, 240801, 321068, 350256, 481602, 605651, 642136, 963204, 1211302, 1284272, 1816953, 1926408, 2422604, 3633906, 3852816, 4845208, 6662161, 7267812, 9690416, 13324322, 14535624, 19986483, 26648644, 29071248, 39972966, 53297288, 79945932, 106594576, 159891864, 319783728]

約数ペア:

[(1, 319783728), (2, 159891864), (3, 106594576), (4, 79945932), (6, 53297288), (8, 39972966), (11, 29071248), (12, 26648644), (16, 19986483), (22, 14535624), (24, 13324322), (33, 9690416), (44, 7267812), (48, 6662161), (66, 4845208), (83, 3852816), (88, 3633906), (132, 2422604), (166, 1926408), (176, 1816953), (249, 1284272), (264, 1211302), (332, 963204), (498, 642136), (528, 605651), (664, 481602), (913, 350256), (996, 321068), (1328, 240801), (1826, 175128), (1992, 160534), (2739, 116752), (3652, 87564), (3984, 80267), (5478, 58376), (7297, 43824), (7304, 43782), (10956, 29188), (14594, 21912), (14608, 21891)]