291551155218

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{531983}}^1$

素因数の和:532213

約数の個数: 80

約数和(自身を含む): 695196691200

約数和(自身を除く): 403645535982

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 199, 306, 398, 459, 597, 918, 1194, 1377, 1791, 2754, 3383, 3582, 5373, 6766, 10149, 10746, 16119, 20298, 30447, 32238, 60894, 91341, 182682, 274023, 531983, 548046, 1063966, 1595949, 3191898, 4787847, 9043711, 9575694, 14363541, 18087422, 27131133, 28727082, 43090623, 54262266, 81393399, 86181246, 105864617, 162786798, 211729234, 244180197, 317593851, 488360394, 635187702, 732540591, 952781553, 1465081182, 1799698489, 1905563106, 2858344659, 3599396978, 5399095467, 5716689318, 8575033977, 10798190934, 16197286401, 17150067954, 32394572802, 48591859203, 97183718406, 145775577609, 291551155218]

約数ペア:

[(1, 291551155218), (2, 145775577609), (3, 97183718406), (6, 48591859203), (9, 32394572802), (17, 17150067954), (18, 16197286401), (27, 10798190934), (34, 8575033977), (51, 5716689318), (54, 5399095467), (81, 3599396978), (102, 2858344659), (153, 1905563106), (162, 1799698489), (199, 1465081182), (306, 952781553), (398, 732540591), (459, 635187702), (597, 488360394), (918, 317593851), (1194, 244180197), (1377, 211729234), (1791, 162786798), (2754, 105864617), (3383, 86181246), (3582, 81393399), (5373, 54262266), (6766, 43090623), (10149, 28727082), (10746, 27131133), (16119, 18087422), (20298, 14363541), (30447, 9575694), (32238, 9043711), (60894, 4787847), (91341, 3191898), (182682, 1595949), (274023, 1063966), (531983, 548046)]