17967792388

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{109}}^1\times {\mathrm{1567}}^1$

素因数の和:1734

約数の個数: 144

約数和(自身を含む): 41513866240

約数和(自身を除く): 23546073852

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 109, 119, 182, 218, 221, 238, 289, 364, 436, 442, 476, 578, 763, 884, 1156, 1417, 1526, 1547, 1567, 1853, 2023, 2834, 3052, 3094, 3134, 3706, 3757, 4046, 5668, 6188, 6268, 7412, 7514, 8092, 9919, 10969, 12971, 15028, 19838, 20371, 21938, 24089, 25942, 26299, 26639, 31501, 39676, 40742, 43876, 48178, 51884, 52598, 53278, 63002, 81484, 96356, 105196, 106556, 126004, 142597, 168623, 170803, 186473, 220507, 285194, 337246, 341606, 346307, 372946, 409513, 441014, 452863, 570388, 674492, 683212, 692614, 745892, 819026, 882028, 905726, 1195621, 1385228, 1638052, 1811452, 2220439, 2391242, 2424149, 2866591, 2903651, 3170041, 4440878, 4782484, 4848298, 5733182, 5807302, 5887219, 6340082, 8881756, 9696596, 11466364, 11614604, 11774438, 12680164, 15543073, 20325557, 23548876, 31086146, 37747463, 40651114, 41210533, 49362067, 62172292, 75494926, 81302228, 82421066, 98724134, 150989852, 164842132, 197448268, 264232241, 345534469, 528464482, 641706871, 691068938, 1056928964, 1283413742, 1382137876, 2566827484, 4491948097, 8983896194, 17967792388]

約数ペア:

[(1, 17967792388), (2, 8983896194), (4, 4491948097), (7, 2566827484), (13, 1382137876), (14, 1283413742), (17, 1056928964), (26, 691068938), (28, 641706871), (34, 528464482), (52, 345534469), (68, 264232241), (91, 197448268), (109, 164842132), (119, 150989852), (182, 98724134), (218, 82421066), (221, 81302228), (238, 75494926), (289, 62172292), (364, 49362067), (436, 41210533), (442, 40651114), (476, 37747463), (578, 31086146), (763, 23548876), (884, 20325557), (1156, 15543073), (1417, 12680164), (1526, 11774438), (1547, 11614604), (1567, 11466364), (1853, 9696596), (2023, 8881756), (2834, 6340082), (3052, 5887219), (3094, 5807302), (3134, 5733182), (3706, 4848298), (3757, 4782484), (4046, 4440878), (5668, 3170041), (6188, 2903651), (6268, 2866591), (7412, 2424149), (7514, 2391242), (8092, 2220439), (9919, 1811452), (10969, 1638052), (12971, 1385228), (15028, 1195621), (19838, 905726), (20371, 882028), (21938, 819026), (24089, 745892), (25942, 692614), (26299, 683212), (26639, 674492), (31501, 570388), (39676, 452863), (40742, 441014), (43876, 409513), (48178, 372946), (51884, 346307), (52598, 341606), (53278, 337246), (63002, 285194), (81484, 220507), (96356, 186473), (105196, 170803), (106556, 168623), (126004, 142597)]