804555954

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{3517}}^1$

素因数の和:3775

約数の個数: 48

約数和(自身を含む): 1778137920

約数和(自身を除く): 973581966

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 179, 213, 358, 426, 537, 639, 1074, 1278, 1611, 3222, 3517, 7034, 10551, 12709, 21102, 25418, 31653, 38127, 63306, 76254, 114381, 228762, 249707, 499414, 629543, 749121, 1259086, 1498242, 1888629, 2247363, 3777258, 4494726, 5665887, 11331774, 44697553, 89395106, 134092659, 268185318, 402277977, 804555954]

約数ペア:

[(1, 804555954), (2, 402277977), (3, 268185318), (6, 134092659), (9, 89395106), (18, 44697553), (71, 11331774), (142, 5665887), (179, 4494726), (213, 3777258), (358, 2247363), (426, 1888629), (537, 1498242), (639, 1259086), (1074, 749121), (1278, 629543), (1611, 499414), (3222, 249707), (3517, 228762), (7034, 114381), (10551, 76254), (12709, 63306), (21102, 38127), (25418, 31653)]