6649353672

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{1639387}}^1$

素因数の和:1639422

約数の個数: 48

約数和(自身を含む): 18000480240

約数和(自身を除く): 11351126568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 1639387, 3278774, 4918161, 6557548, 9836322, 13115096, 19672644, 21312031, 39345288, 42624062, 63936093, 85248124, 127872186, 170496248, 255744372, 277056403, 511488744, 554112806, 831169209, 1108225612, 1662338418, 2216451224, 3324676836, 6649353672]

約数ペア:

[(1, 6649353672), (2, 3324676836), (3, 2216451224), (4, 1662338418), (6, 1108225612), (8, 831169209), (12, 554112806), (13, 511488744), (24, 277056403), (26, 255744372), (39, 170496248), (52, 127872186), (78, 85248124), (104, 63936093), (156, 42624062), (169, 39345288), (312, 21312031), (338, 19672644), (507, 13115096), (676, 9836322), (1014, 6557548), (1352, 4918161), (2028, 3278774), (4056, 1639387)]