304449732

素因数分解:

$2^2\times 3^3\times {\mathrm{647}}^1\times {\mathrm{4357}}^1$

素因数の和:5017

約数の個数: 48

約数和(自身を含む): 790715520

約数和(自身を除く): 486265788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 647, 1294, 1941, 2588, 3882, 4357, 5823, 7764, 8714, 11646, 13071, 17428, 17469, 23292, 26142, 34938, 39213, 52284, 69876, 78426, 117639, 156852, 235278, 470556, 2818979, 5637958, 8456937, 11275916, 16913874, 25370811, 33827748, 50741622, 76112433, 101483244, 152224866, 304449732]

約数ペア:

[(1, 304449732), (2, 152224866), (3, 101483244), (4, 76112433), (6, 50741622), (9, 33827748), (12, 25370811), (18, 16913874), (27, 11275916), (36, 8456937), (54, 5637958), (108, 2818979), (647, 470556), (1294, 235278), (1941, 156852), (2588, 117639), (3882, 78426), (4357, 69876), (5823, 52284), (7764, 39213), (8714, 34938), (11646, 26142), (13071, 23292), (17428, 17469)]