518103628413

素因数分解:

$3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{809}}^1\times {\mathrm{1427}}^1$

素因数の和:2367

約数の個数: 96

約数和(自身を含む): 835474590720

約数和(自身を除く): 317370962307

約数列:

[1, 3, 7, 21, 43, 49, 71, 129, 147, 213, 301, 497, 809, 903, 1427, 1491, 2107, 2427, 3053, 3479, 4281, 5663, 6321, 9159, 9989, 10437, 16989, 21371, 29967, 34787, 39641, 57439, 61361, 64113, 69923, 101317, 104361, 118923, 149597, 172317, 184083, 209769, 243509, 303951, 402073, 429527, 448791, 709219, 730527, 1154443, 1206219, 1288581, 1704563, 2127657, 2469877, 2814511, 3006689, 3463329, 4356631, 4964533, 5113689, 7409631, 8081101, 8443533, 9020067, 13069893, 14893599, 17289139, 24243303, 30496417, 49641049, 51867417, 56567707, 81965453, 91489251, 121023973, 148923147, 169703121, 213474919, 245896359, 347487343, 363071919, 573758171, 640424757, 1042462029, 1721274513, 2432411401, 3524514479, 4016307197, 7297234203, 10573543437, 12048921591, 24671601353, 74014804059, 172701209471, 518103628413]

約数ペア:

[(1, 518103628413), (3, 172701209471), (7, 74014804059), (21, 24671601353), (43, 12048921591), (49, 10573543437), (71, 7297234203), (129, 4016307197), (147, 3524514479), (213, 2432411401), (301, 1721274513), (497, 1042462029), (809, 640424757), (903, 573758171), (1427, 363071919), (1491, 347487343), (2107, 245896359), (2427, 213474919), (3053, 169703121), (3479, 148923147), (4281, 121023973), (5663, 91489251), (6321, 81965453), (9159, 56567707), (9989, 51867417), (10437, 49641049), (16989, 30496417), (21371, 24243303), (29967, 17289139), (34787, 14893599), (39641, 13069893), (57439, 9020067), (61361, 8443533), (64113, 8081101), (69923, 7409631), (101317, 5113689), (104361, 4964533), (118923, 4356631), (149597, 3463329), (172317, 3006689), (184083, 2814511), (209769, 2469877), (243509, 2127657), (303951, 1704563), (402073, 1288581), (429527, 1206219), (448791, 1154443), (709219, 730527)]