3869089168

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{659}}^1$

素因数の和:813

約数の個数: 160

約数和(自身を含む): 9427968000

約数和(自身を除く): 5558878832

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 38, 56, 62, 76, 89, 112, 124, 133, 152, 178, 217, 248, 266, 304, 356, 434, 496, 532, 589, 623, 659, 712, 868, 1064, 1178, 1246, 1318, 1424, 1691, 1736, 2128, 2356, 2492, 2636, 2759, 3382, 3472, 4123, 4613, 4712, 4984, 5272, 5518, 6764, 8246, 9226, 9424, 9968, 10544, 11036, 11837, 12521, 13528, 16492, 18452, 19313, 20429, 22072, 23674, 25042, 27056, 32984, 36904, 38626, 40858, 44144, 47348, 50084, 52421, 58651, 65968, 73808, 77252, 81716, 87647, 94696, 100168, 104842, 117302, 143003, 154504, 163432, 175294, 189392, 200336, 209684, 234604, 286006, 309008, 326864, 350588, 366947, 388151, 410557, 419368, 469208, 572012, 701176, 733894, 776302, 821114, 838736, 938416, 1114369, 1144024, 1402352, 1467788, 1552604, 1642228, 1818181, 2228738, 2288048, 2717057, 2935576, 3105208, 3284456, 3636362, 4457476, 5434114, 5871152, 6210416, 6568912, 7272724, 7800583, 8914952, 10868228, 12727267, 14545448, 15601166, 17829904, 21736456, 25454534, 29090896, 31202332, 34545439, 43472912, 50909068, 62404664, 69090878, 101818136, 124809328, 138181756, 203636272, 241818073, 276363512, 483636146, 552727024, 967272292, 1934544584, 3869089168]

約数ペア:

[(1, 3869089168), (2, 1934544584), (4, 967272292), (7, 552727024), (8, 483636146), (14, 276363512), (16, 241818073), (19, 203636272), (28, 138181756), (31, 124809328), (38, 101818136), (56, 69090878), (62, 62404664), (76, 50909068), (89, 43472912), (112, 34545439), (124, 31202332), (133, 29090896), (152, 25454534), (178, 21736456), (217, 17829904), (248, 15601166), (266, 14545448), (304, 12727267), (356, 10868228), (434, 8914952), (496, 7800583), (532, 7272724), (589, 6568912), (623, 6210416), (659, 5871152), (712, 5434114), (868, 4457476), (1064, 3636362), (1178, 3284456), (1246, 3105208), (1318, 2935576), (1424, 2717057), (1691, 2288048), (1736, 2228738), (2128, 1818181), (2356, 1642228), (2492, 1552604), (2636, 1467788), (2759, 1402352), (3382, 1144024), (3472, 1114369), (4123, 938416), (4613, 838736), (4712, 821114), (4984, 776302), (5272, 733894), (5518, 701176), (6764, 572012), (8246, 469208), (9226, 419368), (9424, 410557), (9968, 388151), (10544, 366947), (11036, 350588), (11837, 326864), (12521, 309008), (13528, 286006), (16492, 234604), (18452, 209684), (19313, 200336), (20429, 189392), (22072, 175294), (23674, 163432), (25042, 154504), (27056, 143003), (32984, 117302), (36904, 104842), (38626, 100168), (40858, 94696), (44144, 87647), (47348, 81716), (50084, 77252), (52421, 73808), (58651, 65968)]