329403954

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{1229}}^1$

素因数の和:1407

約数の個数: 64

約数和(自身を含む): 748154880

約数和(自身を除く): 418750926

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 131, 186, 262, 341, 393, 682, 786, 1023, 1229, 1441, 2046, 2458, 2882, 3687, 4061, 4323, 7374, 8122, 8646, 12183, 13519, 24366, 27038, 38099, 40557, 44671, 76198, 81114, 89342, 114297, 134013, 160999, 228594, 268026, 321998, 419089, 482997, 838178, 965994, 1257267, 1770989, 2514534, 3541978, 4990969, 5312967, 9981938, 10625934, 14972907, 29945814, 54900659, 109801318, 164701977, 329403954]

約数ペア:

[(1, 329403954), (2, 164701977), (3, 109801318), (6, 54900659), (11, 29945814), (22, 14972907), (31, 10625934), (33, 9981938), (62, 5312967), (66, 4990969), (93, 3541978), (131, 2514534), (186, 1770989), (262, 1257267), (341, 965994), (393, 838178), (682, 482997), (786, 419089), (1023, 321998), (1229, 268026), (1441, 228594), (2046, 160999), (2458, 134013), (2882, 114297), (3687, 89342), (4061, 81114), (4323, 76198), (7374, 44671), (8122, 40557), (8646, 38099), (12183, 27038), (13519, 24366)]