2656220238

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{3469}}^1$

素因数の和:3646

約数の個数: 96

約数和(自身を含む): 6755673600

約数和(自身を除く): 4099453362

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 59, 63, 103, 118, 126, 177, 206, 309, 354, 413, 531, 618, 721, 826, 927, 1062, 1239, 1442, 1854, 2163, 2478, 3469, 3717, 4326, 6077, 6489, 6938, 7434, 10407, 12154, 12978, 18231, 20814, 24283, 31221, 36462, 42539, 48566, 54693, 62442, 72849, 85078, 109386, 127617, 145698, 204671, 218547, 255234, 357307, 382851, 409342, 437094, 614013, 714614, 765702, 1071921, 1228026, 1432697, 1842039, 2143842, 2501149, 2865394, 3215763, 3684078, 4298091, 5002298, 6431526, 7503447, 8596182, 12894273, 15006894, 21081113, 22510341, 25788546, 42162226, 45020682, 63243339, 126486678, 147567791, 189730017, 295135582, 379460034, 442703373, 885406746, 1328110119, 2656220238]

約数ペア:

[(1, 2656220238), (2, 1328110119), (3, 885406746), (6, 442703373), (7, 379460034), (9, 295135582), (14, 189730017), (18, 147567791), (21, 126486678), (42, 63243339), (59, 45020682), (63, 42162226), (103, 25788546), (118, 22510341), (126, 21081113), (177, 15006894), (206, 12894273), (309, 8596182), (354, 7503447), (413, 6431526), (531, 5002298), (618, 4298091), (721, 3684078), (826, 3215763), (927, 2865394), (1062, 2501149), (1239, 2143842), (1442, 1842039), (1854, 1432697), (2163, 1228026), (2478, 1071921), (3469, 765702), (3717, 714614), (4326, 614013), (6077, 437094), (6489, 409342), (6938, 382851), (7434, 357307), (10407, 255234), (12154, 218547), (12978, 204671), (18231, 145698), (20814, 127617), (24283, 109386), (31221, 85078), (36462, 72849), (42539, 62442), (48566, 54693)]