1640873322

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{52121}}^1$

素因数の和:52196

約数の個数: 64

約数和(自身を含む): 4053006720

約数和(自身を除く): 2412133398

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 53, 54, 66, 99, 106, 159, 198, 297, 318, 477, 583, 594, 954, 1166, 1431, 1749, 2862, 3498, 5247, 10494, 15741, 31482, 52121, 104242, 156363, 312726, 469089, 573331, 938178, 1146662, 1407267, 1719993, 2762413, 2814534, 3439986, 5159979, 5524826, 8287239, 10319958, 15479937, 16574478, 24861717, 30386543, 30959874, 49723434, 60773086, 74585151, 91159629, 149170302, 182319258, 273478887, 546957774, 820436661, 1640873322]

約数ペア:

[(1, 1640873322), (2, 820436661), (3, 546957774), (6, 273478887), (9, 182319258), (11, 149170302), (18, 91159629), (22, 74585151), (27, 60773086), (33, 49723434), (53, 30959874), (54, 30386543), (66, 24861717), (99, 16574478), (106, 15479937), (159, 10319958), (198, 8287239), (297, 5524826), (318, 5159979), (477, 3439986), (583, 2814534), (594, 2762413), (954, 1719993), (1166, 1407267), (1431, 1146662), (1749, 938178), (2862, 573331), (3498, 469089), (5247, 312726), (10494, 156363), (15741, 104242), (31482, 52121)]