290992338378

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2383}}^1\times {\mathrm{8731}}^1$

素因数の和:11169

約数の個数: 128

約数和(自身を含む): 759407370240

約数和(自身を除く): 468415031862

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 37, 42, 54, 63, 74, 111, 126, 189, 222, 259, 333, 378, 518, 666, 777, 999, 1554, 1998, 2331, 2383, 4662, 4766, 6993, 7149, 8731, 13986, 14298, 16681, 17462, 21447, 26193, 33362, 42894, 50043, 52386, 61117, 64341, 78579, 88171, 100086, 122234, 128682, 150129, 157158, 176342, 183351, 235737, 264513, 300258, 323047, 366702, 450387, 471474, 529026, 550053, 617197, 646094, 793539, 900774, 969141, 1100106, 1234394, 1587078, 1650159, 1851591, 1938282, 2261329, 2380617, 2907423, 3300318, 3703182, 4522658, 4761234, 5554773, 5814846, 6783987, 8722269, 11109546, 13567974, 16664319, 17444538, 20351961, 20805973, 33328638, 40703922, 41611946, 61055883, 62417919, 122111766, 124835838, 145641811, 187253757, 291283622, 374507514, 436925433, 561761271, 769821001, 873850866, 1123522542, 1310776299, 1539642002, 2309463003, 2621552598, 3932328897, 4618926006, 5388747007, 6928389009, 7864657794, 10777494014, 13856778018, 16166241021, 20785167027, 32332482042, 41570334054, 48498723063, 96997446126, 145496169189, 290992338378]

約数ペア:

[(1, 290992338378), (2, 145496169189), (3, 96997446126), (6, 48498723063), (7, 41570334054), (9, 32332482042), (14, 20785167027), (18, 16166241021), (21, 13856778018), (27, 10777494014), (37, 7864657794), (42, 6928389009), (54, 5388747007), (63, 4618926006), (74, 3932328897), (111, 2621552598), (126, 2309463003), (189, 1539642002), (222, 1310776299), (259, 1123522542), (333, 873850866), (378, 769821001), (518, 561761271), (666, 436925433), (777, 374507514), (999, 291283622), (1554, 187253757), (1998, 145641811), (2331, 124835838), (2383, 122111766), (4662, 62417919), (4766, 61055883), (6993, 41611946), (7149, 40703922), (8731, 33328638), (13986, 20805973), (14298, 20351961), (16681, 17444538), (17462, 16664319), (21447, 13567974), (26193, 11109546), (33362, 8722269), (42894, 6783987), (50043, 5814846), (52386, 5554773), (61117, 4761234), (64341, 4522658), (78579, 3703182), (88171, 3300318), (100086, 2907423), (122234, 2380617), (128682, 2261329), (150129, 1938282), (157158, 1851591), (176342, 1650159), (183351, 1587078), (235737, 1234394), (264513, 1100106), (300258, 969141), (323047, 900774), (366702, 793539), (450387, 646094), (471474, 617197), (529026, 550053)]