7864913056

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{245533}}^1$

素因数の和:245574

約数の個数: 96

約数和(自身を含む): 20789854848

約数和(自身を除く): 12924941792

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 224, 286, 308, 352, 364, 416, 572, 616, 728, 1001, 1144, 1232, 1456, 2002, 2288, 2464, 2912, 4004, 4576, 8008, 16016, 32032, 245533, 491066, 982132, 1718731, 1964264, 2700863, 3191929, 3437462, 3928528, 5401726, 6383858, 6874924, 7857056, 10803452, 12767716, 13749848, 18906041, 21606904, 22343503, 25535432, 27499696, 35111219, 37812082, 43213808, 44687006, 51070864, 54999392, 70222438, 75624164, 86427616, 89374012, 102141728, 140444876, 151248328, 178748024, 245778533, 280889752, 302496656, 357496048, 491557066, 561779504, 604993312, 714992096, 983114132, 1123559008, 1966228264, 3932456528, 7864913056]

約数ペア:

[(1, 7864913056), (2, 3932456528), (4, 1966228264), (7, 1123559008), (8, 983114132), (11, 714992096), (13, 604993312), (14, 561779504), (16, 491557066), (22, 357496048), (26, 302496656), (28, 280889752), (32, 245778533), (44, 178748024), (52, 151248328), (56, 140444876), (77, 102141728), (88, 89374012), (91, 86427616), (104, 75624164), (112, 70222438), (143, 54999392), (154, 51070864), (176, 44687006), (182, 43213808), (208, 37812082), (224, 35111219), (286, 27499696), (308, 25535432), (352, 22343503), (364, 21606904), (416, 18906041), (572, 13749848), (616, 12767716), (728, 10803452), (1001, 7857056), (1144, 6874924), (1232, 6383858), (1456, 5401726), (2002, 3928528), (2288, 3437462), (2464, 3191929), (2912, 2700863), (4004, 1964264), (4576, 1718731), (8008, 982132), (16016, 491066), (32032, 245533)]