1264431678622

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{57097}}^1\times {\mathrm{22279}}^1$

素因数の和:79456

約数の個数: 32

約数和(自身を含む): 2198263864320

約数和(自身を除く): 933832185698

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 22279, 44558, 57097, 114194, 155953, 311906, 399679, 799358, 1581809, 3163618, 4053887, 8107774, 11072663, 22145326, 28377209, 56754418, 1272064063, 2544128126, 8904448441, 17808896882, 90316548473, 180633096946, 632215839311, 1264431678622]

約数ペア:

[(1, 1264431678622), (2, 632215839311), (7, 180633096946), (14, 90316548473), (71, 17808896882), (142, 8904448441), (497, 2544128126), (994, 1272064063), (22279, 56754418), (44558, 28377209), (57097, 22145326), (114194, 11072663), (155953, 8107774), (311906, 4053887), (399679, 3163618), (799358, 1581809)]