8708246824

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{479}}^1\times {\mathrm{1289}}^1$

素因数の和:1858

約数の個数: 64

約数和(自身を含む): 17164224000

約数和(自身を除く): 8455977176

約数列:

[1, 2, 4, 8, 41, 43, 82, 86, 164, 172, 328, 344, 479, 958, 1289, 1763, 1916, 2578, 3526, 3832, 5156, 7052, 10312, 14104, 19639, 20597, 39278, 41194, 52849, 55427, 78556, 82388, 105698, 110854, 157112, 164776, 211396, 221708, 422792, 443416, 617431, 844477, 1234862, 1688954, 2272507, 2469724, 3377908, 4545014, 4939448, 6755816, 9090028, 18180056, 25314671, 26549533, 50629342, 53099066, 101258684, 106198132, 202517368, 212396264, 1088530853, 2177061706, 4354123412, 8708246824]

約数ペア:

[(1, 8708246824), (2, 4354123412), (4, 2177061706), (8, 1088530853), (41, 212396264), (43, 202517368), (82, 106198132), (86, 101258684), (164, 53099066), (172, 50629342), (328, 26549533), (344, 25314671), (479, 18180056), (958, 9090028), (1289, 6755816), (1763, 4939448), (1916, 4545014), (2578, 3377908), (3526, 2469724), (3832, 2272507), (5156, 1688954), (7052, 1234862), (10312, 844477), (14104, 617431), (19639, 443416), (20597, 422792), (39278, 221708), (41194, 211396), (52849, 164776), (55427, 157112), (78556, 110854), (82388, 105698)]