2742479152

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{409}}^1$

素因数の和:603

約数の個数: 160

約数和(自身を含む): 6735283200

約数和(自身を除く): 3992804048

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 38, 46, 56, 76, 92, 112, 133, 137, 152, 161, 184, 266, 274, 304, 322, 368, 409, 437, 532, 548, 644, 818, 874, 959, 1064, 1096, 1288, 1636, 1748, 1918, 2128, 2192, 2576, 2603, 2863, 3059, 3151, 3272, 3496, 3836, 5206, 5726, 6118, 6302, 6544, 6992, 7672, 7771, 9407, 10412, 11452, 12236, 12604, 15344, 15542, 18221, 18814, 20824, 22057, 22904, 24472, 25208, 31084, 36442, 37628, 41648, 44114, 45808, 48944, 50416, 54397, 56033, 59869, 62168, 65849, 72884, 75256, 88228, 108794, 112066, 119738, 124336, 131698, 145768, 150512, 176456, 178733, 217588, 224132, 239476, 263396, 291536, 352912, 357466, 392231, 419083, 435176, 448264, 478952, 526792, 714932, 784462, 838166, 870352, 896528, 957904, 1053584, 1064627, 1251131, 1288759, 1429864, 1568924, 1676332, 2129254, 2502262, 2577518, 2859728, 3137848, 3352664, 4258508, 5004524, 5155036, 6275696, 6705328, 7452389, 8517016, 9021313, 10009048, 10310072, 14904778, 17034032, 18042626, 20018096, 20620144, 24486421, 29809556, 36085252, 48972842, 59619112, 72170504, 97945684, 119238224, 144341008, 171404947, 195891368, 342809894, 391782736, 685619788, 1371239576, 2742479152]

約数ペア:

[(1, 2742479152), (2, 1371239576), (4, 685619788), (7, 391782736), (8, 342809894), (14, 195891368), (16, 171404947), (19, 144341008), (23, 119238224), (28, 97945684), (38, 72170504), (46, 59619112), (56, 48972842), (76, 36085252), (92, 29809556), (112, 24486421), (133, 20620144), (137, 20018096), (152, 18042626), (161, 17034032), (184, 14904778), (266, 10310072), (274, 10009048), (304, 9021313), (322, 8517016), (368, 7452389), (409, 6705328), (437, 6275696), (532, 5155036), (548, 5004524), (644, 4258508), (818, 3352664), (874, 3137848), (959, 2859728), (1064, 2577518), (1096, 2502262), (1288, 2129254), (1636, 1676332), (1748, 1568924), (1918, 1429864), (2128, 1288759), (2192, 1251131), (2576, 1064627), (2603, 1053584), (2863, 957904), (3059, 896528), (3151, 870352), (3272, 838166), (3496, 784462), (3836, 714932), (5206, 526792), (5726, 478952), (6118, 448264), (6302, 435176), (6544, 419083), (6992, 392231), (7672, 357466), (7771, 352912), (9407, 291536), (10412, 263396), (11452, 239476), (12236, 224132), (12604, 217588), (15344, 178733), (15542, 176456), (18221, 150512), (18814, 145768), (20824, 131698), (22057, 124336), (22904, 119738), (24472, 112066), (25208, 108794), (31084, 88228), (36442, 75256), (37628, 72884), (41648, 65849), (44114, 62168), (45808, 59869), (48944, 56033), (50416, 54397)]