15889431144

素因数分解:

$2^3\times 3^1\times {\mathrm{263}}^1\times {\mathrm{349}}^1\times {\mathrm{7213}}^1$

素因数の和:7834

約数の個数: 64

約数和(自身を含む): 39994416000

約数和(自身を除く): 24104984856

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 263, 349, 526, 698, 789, 1047, 1052, 1396, 1578, 2094, 2104, 2792, 3156, 4188, 6312, 7213, 8376, 14426, 21639, 28852, 43278, 57704, 86556, 91787, 173112, 183574, 275361, 367148, 550722, 734296, 1101444, 1897019, 2202888, 2517337, 3794038, 5034674, 5691057, 7552011, 7588076, 10069348, 11382114, 15104022, 15176152, 20138696, 22764228, 30208044, 45528456, 60416088, 662059631, 1324119262, 1986178893, 2648238524, 3972357786, 5296477048, 7944715572, 15889431144]

約数ペア:

[(1, 15889431144), (2, 7944715572), (3, 5296477048), (4, 3972357786), (6, 2648238524), (8, 1986178893), (12, 1324119262), (24, 662059631), (263, 60416088), (349, 45528456), (526, 30208044), (698, 22764228), (789, 20138696), (1047, 15176152), (1052, 15104022), (1396, 11382114), (1578, 10069348), (2094, 7588076), (2104, 7552011), (2792, 5691057), (3156, 5034674), (4188, 3794038), (6312, 2517337), (7213, 2202888), (8376, 1897019), (14426, 1101444), (21639, 734296), (28852, 550722), (43278, 367148), (57704, 275361), (86556, 183574), (91787, 173112)]